6. A 3,000 calorie diet includes 15% protein, 55% carbohydrates and 30% fat. A person wants to reduce their fat intake by 20%. Calculate: a) the amount of calories from protein in the diet b) the amount of calories from carbohydrates in the diet 0) the amount of calories from fat in the diet before the change d) the reduced amount of calories from fat after the change. e) total calories in the new diet f) the new percentage of calories from protein g) the new percentage of calories from carbohydrates h) the new percentage of fat