Question

Harita must memorize 90 measures of music for her cello solo at a concert. She plans on memorizing 18 new measures for every 3 days of practice. Write an equation can be used to determine m

Answer 1

m = 90 – 6d

Explanation:

90 measures left to learn with 6 subtracted because they're being learnt every day because 18/3=6

and I took the quiz.

Answer 2

m = 90 - 6d

Explanation:

Harita is to memorize 90 measure of music for the concert.

If she plans on memorizing 18 measures for 3 days, it means per day she would memorize 18/3

= 6 measures

m = 90 - 6d (where d = days)