The basketball team spends 20 minutes running laps and at least 15 minutes discussing plays. practice lasts 105 minutes. write an inequality to represent the amount of time to work on other drills.

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.