Question

Lanette drove 248 miles in 4 hours at that rate how many hours will it take her to drive an additional 93 miles answer in decimal

Answer 1

Let's write a proportion
248 / 4 = 93 / x
248 x = 93 * 4
248x = 372
divide both sides by 248
x = 1.5

It will take an extra 1.5 hours to drive the additional 93 miles.

Hope this helps :)