The record of the Boston marathon’s wheelchair division is 1 hour, 18 minutes, and 27 seconds. The Boston marathon is 26.2 miles long. What was the average speed of the record winner of the wheel chair division?
Round to the nearest hundredth

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work