Alcohol/Drugs
A person's BAC is 0.12%. How many hours will it take for their BAC to return to 0.00%?
What is 8 hours? 0.12 ÷ 0.015 = 8
A student consumes 80 grams of carbohydrates, 25 grams of protein, and 30 grams of fat during lunch. Calculate the total calories consumed.
What is 690 calories?
Carbs: 80 × 4 = 320
Protein: 25 × 4 = 100
Fat: 30 × 9 = 270
Total = 690