Gary is exercising on the stationary bike in his garage. He bikes 3.5 miles in 1/4 of an hour. How many miles could Gary bike in 3/4 of an hour at the same speed?

Given:

Gary bikes 3.5 miles in of an hour.

To find:

The distance covered by Gary in of an hour at the same speed.

Solution:

We have,

Distance covered in of an hour = 3.5 miles

Distance covered in hour miles

Distance covered in of an hour miles

                                                        miles

                                                        miles

Therefore, Gary could travel 10.5 miles in of an hour.

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.