The equation y = 13x describes the amount of money sarah earns, where x is the number of hours she worksand y is the amount of money she earns. the table shows the amount of money austin earns for different numbers of hours worked. austin’s earningstime (h) 3 5 8 10money ($)earned42 70 112 140(a) how much money does austin earn per hour? show your work.(b) who earns more per hour? justify your answer.(c) draw a graph that represents austin’s earnings over time in hours. remember to label the axes.

A) $14/hr B) Austin

Step-by-step explanation:

A)

If he earns $140 in 10 hours you can divide 140 by 10 to find out how much he makes per hour

B)

Sarah makes $13/hr which is $1 less than Austin

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

the answer is: the length is 5/6 yards.

give me a or a 5 star rating if this is correct!

step-by-step explanation: