Answer:
Step-by-step explanation:
The slope intercept form is 
.
The "
" is the slope; which in this case is -3. So 
.
The "
" is the y-intercept, which is this case is the -8 because it is the 2nd number in the coordinate point.
This is why the answer is .
d) neither parallel or perpendicular
Answer:
C
Step-by-step explanation:
A function is constant when the y value does not change when the x value does
The function is constant during section C
If he paid $57 monthly for 14 months, the total amount paid is:
He paid $798 in total
R is greater then or equal to18
