Question

(100 Points) (Marking as Brainiest)

Chris has a goal to get through at least 14 books by the end of the year. It takes him 4 hours to listen to one as an audiobook and it takes him 12 hours to read one on paper. He has at most 120 hours that he can spend on books. He wants to complete at least two audio books and at least four paper books. Write 4 inequalities that represent this situation. Let x be the number of audio books and y be the number of paper books.​

Answer 1

Answer:

• See below

Step-by-step explanation:

• Audio book - x, time to listen one - 4 hours
• Paper book - y, time to read one - 12 hours

Inequalities

Chris has a goal to get through at least 14 books:

• x + y ≥ 14

He has at most 120 hours that he can spend on books:

• 4x + 12y ≤ 120

He wants to complete at least 2 audio books and at least 4 paper books:

• x ≥ 2
• y ≥ 4