Zahra completed a 5-kilometer race in 40 minutes. If she were able to keep the same pace, how many kilometers could she run in 72 minutes? 6 7 8 9

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?