Stacy has 3 ib of grapes to make 10 bowls of fruit salad, If her recipe calls for 4 oz of grapes pest bowl, will she heve enough grapes? How much leftovers does she have, or how much extra is needed?

**Step 1: Convert Pounds to Ounces** Stacy has \(3\) pounds of grapes. Since \(1\) pound is equivalent to \(16\) ounces, the total available grapes in ounces is: \[ 3 \times 16 = 48 \text{ ounces} \] **Step 2: Calculate the Total Grapes Needed** Her recipe calls for \(4\) ounces of grapes per bowl, and she needs to make \(10\) bowls. Thus, the total amount of grapes required is: \[ 10 \times 4 = 40 \text{ ounces} \] **Step 3: Compare the Available Grapes with the Required Amount** Stacy has \(48\) ounces available and she needs \(40\) ounces. We subtract the required amount from the available amount: \[ 48 - 40 = 8 \text{ ounces} \] **Conclusion** Stacy will have enough grapes, and she will have \(\mathbf{8 \text{ ounces}}\) of grapes left over.