Mathematics

Kolby Jenkins

9 January, 17:09

Sasha wants to buy some dresses over the Internet. Each dress costs $7.15 and has a shipping cost of $9.95 per order. If Sasha wants to spend no more than $60 for her dresses, which inequality shows the maximum number of dresses, p, that she can buy?

9.95 - 7.15p ≤ 60, so p ≤ 4

9.95p + 7.15p ≤ 60, so p ≤ 5

9.95p - 7.15p ≤ 60, so p ≤ 6

9.95 + 7.15p ≤ 60, so p ≤ 7