Question

(03.05 MC)
I will mark you brainiest only if correct!
Naomi works in a music shop and earns $42 per day. She earns an extra $2 for each CD she sells. If Naomi wants to earn at least $80 per day, which inequality shows the minimum number of CDs, n, that she should sell?


42 + 2n ≤ 80, so n ≤ 19

42 + 2n ≥ 80, so n ≥ 19

42 + 2n ≥ 80, so n ≥ 36

42 + 2n ≤ 80, so n ≤ 36

Answer 1

Answer:

42 + 2n ≥ 80, so n ≥ 19

Step-by-step explanation:

2 times 19 = 38

42 (constant pay) + 38 (additional pay) = 80 (requirement)