Answer:
4
Step-by-step explanation:
Answer:
Vertical compression: the squeezing of the graph toward the x-axis
Horizontal stretch: the squeezing of the graph toward the y-axis
First, we find how much 1 baseballs card costs.
1 card = 0.60
12*0.6 = $7.20
Option m = 17
y = total cost of the service
m = number of miles run
y = 1.25 + 0.75 m
Equal the cost to the amount available by Henri
14 = 1.25 + 0.75m
Solve for m
m = (14 - 1.25)/0.75 = 12.75 / 0.75 = 17 miles.
As the variation is direct we have:

We must find the value of k.
For this, we use the following data:
y = 200 when x = 5
Substituting values we have:

Clearing k:

Then, the function is:

We evaluate the function for x = -3
Answer:
the value of y when x = -3 is:
c.
72