Posted by Anonymous on Sunday, October 2, 2011 at 7:51pm.
The one day cost of renting a truck for a local move is a function of the number of miles put on the truck. The cost c in dollars is determined from the mileage m by the linear function C(m) = 0.42m + 39. Find the cost for 66 miles.

algebra  Millie, Sunday, October 2, 2011 at 8:00pm
C(66)=0.42(66)+39
C(66)=ll.72