Ella has $115. She wants to purchase a cell phone for $53 and spend the rest on music. Each music download cost $9. Write and so

Question

3 years ago

15

Ella has $115. She wants to purchase a cell phone for $53 and spend the rest on music. Each music download cost $9. Write and so

lve an inequality for the number of music downloads she can purchase. (1 pt) * a) 9x + 53 = 115; x = 6.89 b) 9x + 53 ≤ 115; x ≤ 6 c) 9(x + 53) < 115; x < 6 d) 9x + 53 ≥ 115; x ≥ 6

Mathematics

1 answer:

Mumz [18] · Answer 1 · 2022-06-14T16:43:51+03:00

Mumz [18]3 years ago

3 0

Answer: 6.89

Step-by-step explanation:

9x+53>= 115

Subtract 53 from both sides

9x+(53-53) >115-53

9x>62

Divide both sides by 9.

9x÷9>62÷9 = 6.889