Mario has 20 yards to mow this week. by wednesday, he had mowed 50% of the yards. how many yards had he mowed by wednesday? a.2 b.5 c.10 c.15

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

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.