can u help me and ty :)

Answer:

$308

Step-by-step explanation:

Let x=hourly pay

5x=70

x=14

22(14)

=308

Answer:

$308

Step-by-step explanation:

Let the amount earned be a

and hours be h

a ∝h

a = kh where k is the constant

if $70.00 is earned in 5 hours,

70 = 5k

k = 70/5

k = 14

For 22 hours, it is

a = kh

a = 14 × 22

a = 308

Brad measured the length of an object as 2.1 times 10 Superscript 4cm. Which items might he have measured? Check all that apply.
length of a city block
length of a city park
height of a person
distance across a city
height of an apple tree
width of a screen in a theater
depth of water in a swimming pool

Help please!!!! there are three more after this.

HELP PLS

DOn'T use the google conversions

Please help me out! TY :D

I will share how to find the constant rate of change and constant of proportionality from a table or a graph.
(how do you find it if given a table or a graph, the answer is the same)

PLEASE HELP ME! 40 POINTS!

there’s a photo that has the problem.

Mr. Davis has displayed data boxes using box and whisker plots representing the scores on the first exam in his two calculus classes. Using these plots, what can Mr Davis correctly deduce about how the scores of the two classes compare?

Please help!!
Solve for x.
12x - 39 ≤ 9 AND -4x + 3 -9/4
d) There are no solutions
e) All values of x are solutions.

Will mark brainliest to the first answer!!

1. The function f(t) is equal to the mass of a pumpkin,
in kilograms, t days after its seed was planted.
Part A:
What does the notation f(80) = 3 mean?
Part B:
Use function notation to show 41 days after the
pumpkin seed is planted the pumpkin
has a mass of 1.2 kg.

Round 9.17302 to the nearest thousandths, tenths, and nearest unit.

The variable y varies directly with the variable x.

A 2-column table with 3 rows. Column 1 is labeled x with entries 2, 10, 14. Column 2 is labeled y with entries 3, 15, blank.

If the value of x is 14, what is the value of y?

The original quantity is 20 and the new quantity is 15. Adam incorrectly says the percent decrease is about ​14.29%. What is the correct percent​ decrease? What error did Adam likely make when finding the percent​ decrease? The correct percent decrease is 25 25​%. What error did Adam likely​ make? A. divided the difference of the two quantities by the sum of the two quantities. B. divided the difference of the two quantities by the product of the two quantities. C. divided the difference of the two quantities by the new quantity. D. divided the new quantity by the original quantity.

Unit rate for pants to shoes?

Which graph shows the result of dilating this figure by a factor of One-third about the origin?

On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6).
On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2).
On a coordinate plane, triangle A prime B prime C prime has points (negative 3, 3), (3, 3), (3, negative 3).
On a coordinate plane, triangle A prime B prime C prime has points (Negative 18, 18), (18, 18), (18, negative 18).
On a coordinate plane, triangle A prime B prime C prime has points (negative 12, 12), (12, 12), (12, negative 12).
Pls its on edge i give brainliest

Pls, help!!!!!!!!!!!!!!!!!

Simply.

-2/5 + 4/3

Show work.

Find the tables with unit rates greater than the unit rate in the graph. Then arrange these tables in order from least to greatest unit rate.

A. x y
7 13
14 26

B. x y
5 9
10 18

C. x y
9 17
18 34

D. x y
11 21
22 42

E. x y
10 19
20 38

F. x y
13 25
26 50

G. x y
12 23
24 46

Which expression would be easier to simplify if you used the commutative property to change the order of the number
A. 1/4+1/2+3/4
B. 3/2+1/2+(-57)
C. 130+70+(-61)
D. -30+(-90)+12
(I will give brainliest if the answer is correct and accurate.)

Please solve (8th grade pre-algebra)

I need help ASAP!....

Level 3

Which expression shows this problem.

Mrs. Sheffield has 20 cups of flour. She uses 3 1/2 cups to make cookies and 5 3/4 cups to make pancakes.
How many cups of flour does Mrs. Sheffield have left?

20 - (3 1/2 + 5 3/4)
20 + (3 1/2 - 5 3/4)
5 3/4 - 3 1/2 - 20



Solve the problem in #1.
Only write your final answer (do not explain how you solved)

Subtract. Write your answer in scientific notation.
(5.83×104)–(1.22×104)

A bicycle shop advertised all mountain bikes priced at 1/3 discount.

a. What is the amount of the discount if the bicycle originally costs $327 ?

b. What is the discount price of the bicycle? Explain how you came up with your answer.

Please explain

I will mark Brainly and this is worth 42 points

A small, test batch of lemonade used 1/4 cup of sugar added to 1 cup of water and 1/4 cup of lemon juice. After confirming it tasted good, a larger batch is going to be made with the same ratios using 10 cups of water. How much sugar should be added so that the large batch tastes the same as the test batch?

Hint: there is extra information in this.

Dillon decided to construct a rectangular deck in his back yard. It is 16 feet long and 13 feet wide. He is trying to determine whether he should construct the deck using cedar or a pressure treated material.

The cedar costs $21.09 per square foot for materials.

The pressure treated material costs $18.90 per square foot for materials.
The cost for labor will be the same for either material.

How much money would Dillon save installing a deck with pressure treated material instead of cedar? Explain or show your reasoning. You may use diagrams, drawings, or equations as well as words.

In Exercises 1–4, find each sum or difference.
start fraction 5 over 10 end fraction minus start fraction 3 over 10 end fraction
A. one-fifth
B. start fraction 8 over 10 end fraction
C. start fraction 42 over 5 end fraction
D. one-tenth

It takes Kevin 15 minutes to drive 5 1/2 miles.
How many miles does Kevin drive per minute?
a) 11/30
b) 5/6
c)2 8/11
d) 3

A cruise ship is traveling at a speed of 20 knots. A knot is approximately equal to 1.151 miles per hour. What is the approximate speed the ship is traveling in yards per second? Round to the nearest tenth.

Interest rates have dropped steadily over the last six months. Each month they have decreased by
1
4
point.

A. Write an expression to represent the total change of rates over the last six months.

B. Find the total change. Make sure to express your answer as a mixed number in lowest terms.

What does c = 331t and t = (1/100)c equal?