Answer:
5km costs $4
if you take the intial charge of $2, you're paying $4 per 5km
hence 10km= 2 *5km= 2*$4=$8+initial charge $2= $10
15Km= 3*5km= 3*$4= $12 + intial charge $2 = $14
Step-by-step explanation:
Doesn’t go though origin
It’s non proportional because the line doesn’t go though (0,0) being the origin
hope this helped :)
(if you still don’t understand ill try to explain further in the comments)
The constant in this expression is 5 (btw, a constant is a number on its own)
