Sign up for FREE

Unit 4 Check in

Last updated almost 8 years ago

6 questions

1

Question 1

1.

Kendall earns $15 an hour babysitting for her neighbors. Write an equation for the situation, where y is the total amount of money donated and x is the number of hours babysat.

1

1

1

1

1

Question 2

2.

Find the slope, show the set up first and then solve.
(9, 14) (-7, -6)

Question 3

3.

For problem #2, identify the type of slope.

A   Undefined Slope

B   Positive Slope

C   Zero Slope

D   Negative Slope

Question 4

4.

A car travels at a constant rate. If the car travels 250 miles in 5 hours, what is the unit rate? Include units in the answer.

Question 5

5.

You burn 180 calories while running on the treadmill for 12 minutes. There is a proportional relationship between calories burned and time. Find the unit rate.

Question 6

6.

For problem #5, how many calories you would burn in 20 minutes.