Question

Lanette drove 248 miles in 4 hours. At the rate, how many hours will it take her to drive a additional 93miles.

Answer 1

1.5 hours

Explanation:

using the relationship between distance/ speed / time

distance = speed × time

speed =
`(distance)/(time)` =
`(248)/(4)` = 62 mph

travelling at this rate then

time =
`(distance)/(speed)` =
`(93)/(62)` = 1.5 hours