A parking garage is changing its parking fees for a week long festival. The function below represents the cost to park in the garage as a function of time (days into the festival).
Piece wise
c(t) =
10; 0 <= t <= 2
10+ t; 2 < t <= 5
7; 5 < t <= 7
a) What would be the best days to park in the garage?
b) calculate c(4) - c(2)
c(10) = 10 +4 = 14
c(2) = 10
14 -10 = 4
1 answer