C is the correct answer. using the equation (y-y1)=m(x-x1)
Answer:
Data set 1
Step-by-step explanation:
Because for every x there is only one y
So let's start out by labeling Ethan as X
Since 85 is 1/3 of what Ethan drove, that means Ethan drove 3 times of 85.
85= (3x) -21
85 -21 = 3x
60=3x
20 = x
Maybe c or A not completely sure try looking for the one you think it is and try reading it again
