Rita started practicing the trumpet at 4:00. She finished at 4:16.
How many minutes did Rita take to practice the trumpet?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1