Answer:
its 79
Step-by-step explanation:
15; it represents the one-time sign-up fee
The y-intercept can be found either on the graph where the line intercepts the y-axis, or b in the equation y=mx+b.
It represents the fee because it will be charged even if the number of months (x) is zero. 10 is the monthly fee because it is multiplied by x, the number of months.
Answer:
im not 100 percent sure but i think he right
Step-by-step explanation:
Answer:
p=-8
Step-by-step explanation:
A negative multiplied by a negative is a positive.