Sometimes have a solution
Answer: its A
Step-by-step explanation: a
(0,40)(4,120)
slope = (120 - 40) / (4 - 0) = 80/4 = 20
y = mx + b
slope(m) = 20
(0,40).....this means we have a y int of 40
so ur equation is : y = 20x + 40......this basically means the fee is $ 20 per day....and the fixed amount is $ 40 <===
