Question

Cheyenne drove 3000 miles in 75 hours. At this rate how long will it take her to drive 4000 miles. I need work to go with the answer And work that I can do. I'm only in 6th grade

Answer 1

3000x=300000
x=300000/3000
x=100 hrs

Answer 2

set up a proportion\[\frac{ 3000~mi }{ 75~hrs }=\frac{ 4000~mi }{ x~hrs }\]

Answer 3

cross-multiply and solve for x

Answer 4

AriPotta!

Answer 5

Here to whip her wand and complete math problems in a second!

Answer 6

lol :)