Write an inequality to represent this real world situation Andre wants to practice the piano 9 hours a week each time he practices he practices for 2/3 hour

Answer 1

Let x represent the number of times Andre practices the piano in a week.

The total number of hours he practices in a week can be calculated by multiplying the number of times he practices (x) by the amount of time he practices each time (2/3 hour):

Total hours practiced in a week = (2/3)x

Since Andre wants to practice a minimum of 9 hours a week, the inequality representing this situation would be:

(2/3)x ≥ 9