Question

7. The chess club plans to sell water bottles to raise $455. They have

$175 already. If they sell water bottles for $8 each, at least how many
bottles do they need to sell in order to raise enough money?

Answer 1

35 bottles

Explanation:

455

- 175 = 280

280 ÷ 8= 35

Proof

8 x 30= 240

8 × 5= 40

240 + 40= 280