A car is driven 60 mph for 3 hours,
35 mph for the next 2 hours, and 50 mph
for the 4 hours after that. Which function best represents the distance the car traveled?

Respuesta :

distance in 2 hrs 
35 mph * 2 hours

distance in 4 hrs
50 mph * 4 hours

total distance
(35*2) + (50*4)