Question

Judy has $10 to buy watermelons and grapes. Judy plans to buy two watermelons that cost $6 and as many pounds of grapes as she can at $0.80 per pound. Judy uses the inequality 6+0.8x≤ 10 represent the amount of groups she can buy. Which number line correctly shows the solution set of Judy's inequality

Answer 1

Judy can buy at least 5 pounds of grapes.