The fastest speed recorded for a cheetah is 70 mph. this is 11 mph less than 3 times the fastest running speed of a man. what is the fastest running speed for a man?

52 cm radius = diameter = area = circumference = circumfer

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?