Answer:
The right answer is a.
Step-by-step explanation:
PLEASE MARK ME AS A BRAINLIEST
Answer:
y intercept is 4
Step-by-step explanation:
Answer:
20:a , a=48
Step-by-step explanation:
5*4=20, 12*4 = 48
Simple mathematics, you multiple 5 by 4 to get 20, do the same thing to 12.
Ok so on day 0 we know the road was 44 miles, thats our intercept.
Now if only 1 mile is added per day, then we get

Now lets plug in 35

After 35 days the length of the road was 79 miles.