The label on a juice carton says there are 50 calories in a 4 ounce serving of juice. If Arthur drinks 12 ounces of juice, how many calories will he consume?
He will consume 150 calories. I found the unit rate by dividing 50 calories by 4 ounces to get 12.5 calories per 1 ounce. I multiplied 12.5 calories by 12 ounces to get 150 calories.
