Getting good grades listening to my teacher

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

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is