Question

It takes you 45 minutes to drive the 30 miles from your house to the mall.how long will it take you to drive the 75 miles to the beach

Answer 1

So the answer is
If you takes 45 minutes to 30 miles
Si you drive 75 miles you will take 112.5minutes

Answer 2

45/30 = 1.5 minutes per mile

75 * 1.5 = 112.5 minutes (1 hour 52.5 minutes)