Question

1. a food with 25 grams of fat provides ______ calories.

○ 155
○ 175
○ 215
○ 225
○ 245

1. a food with 18 grams of protein provides ______ calories.

○ 52
○ 64
○ 72
○ 81
○ 93

Explanation:

Question 1

Step1: Recall fat calorie conversion

Fat provides 9 calories per gram.

Step2: Calculate calories from fat

Multiply grams of fat (25) by 9: $25 \times 9 = 225$.

Step1: Recall protein calorie conversion

Protein provides 4 calories per gram.

Step2: Calculate calories from protein

Multiply grams of protein (18) by 4: $18 \times 4 = 72$.

Answer:

225

Question 2