If tim can paint 2 square feet per minute, how fast can he paint a 10 foot by 8 foot wall? " *
18 minutes
40 minutes
80 minutes
100 minutes
explain how you found your answer

tim's lawn is 20 meters by 30 meters. if tim can mow 8 square meters of grass per minute, how long will it take him to mow the lawn? " *
one hour
one hour and 15 minutes
one hour and a half
one hour and 45 minutes
explain how you found your answer.

Our star pitcher, foster enlight, can throw a pitch so fast that it gets to the catcher’s mitt before it leaves foster’s fingers! if the team wins a game then the probability that foster was pitching is 0.8 but only if foster had at least one day’s rest since his last pitching assignment. if foster does not have a day off and the team still wins, the probability that foster was pitching drops by half of what it was on the previous day. if the team wins three games in succession from the toronto tachyons and foster pitched in game #2, what is the probability that he pitched in one or more of the other games? (assume that foster did not pitch on the day before the first game of this three game series.)