Gavin worked 14 9/10 hours doing odd jobs this week. He worked 33 4/5 hours at his regular job. How many more hours did Gavin work at his regular job than doing odd Jobs?

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

4. find the geometric mean of 4 and 12. 24 8

What is the area of the trapezoid shown ?