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A gram of fat contains 9 dietary calories, whereas a gram of carbohydrates contains only 4.¹ (a) Write an equation relating the amount f, in grams, of fat and the amount c, in grams, of carbohydrates that one can eat if limited to a total of 2200 calories/day. = (b) The USDA recommends that calories from fat should not exceed 30% of all calories. What does this tell you about f? NOTE: Round your answer to the nearest integer. A 2200-calorie diet should include no more than about grams of fat.

A gram of fat contains 9 dietary calories, whereas a gram of carbohydrates contains only 4.¹ (a) Write an equation relating the amount f, in grams, of fat and the amount c, in grams, of carbohydrates that one can eat if limited to a total of 2200 calories/day. = (b) The USDA recommends that calories from fat should not exceed 30% of all calories. What does this tell you about f? NOTE: Round your answer to the nearest integer. A 2200-calorie diet should include no more than about grams of fat.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
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A gram of fat contains 9 dietary calories, whereas a gram of carbohydrates contains only 4.¹ (a) Write an equation relating the amount f, in grams, of fat and the amount c, in grams, of carbohydrates that one can eat if limited to a total of 2200 calories/day. ______ (b) The USDA recommends that calories from fat should not exceed 30% of all calories. What does this tell you about f? NOTE: Round your answer to the nearest integer. A 2200-calorie diet should include no more than about grams of fat. ¹Food and Nutrition Information Center, USDA, www.nalusda.gov/fnic/Dietary/9dietgui.htm. accessed October 6. 2007 2 Q Search hp W
Transcribed Image Text:A gram of fat contains 9 dietary calories, whereas a gram of carbohydrates contains only 4.¹ (a) Write an equation relating the amount f, in grams, of fat and the amount c, in grams, of carbohydrates that one can eat if limited to a total of 2200 calories/day. ______ (b) The USDA recommends that calories from fat should not exceed 30% of all calories. What does this tell you about f? NOTE: Round your answer to the nearest integer. A 2200-calorie diet should include no more than about grams of fat. ¹Food and Nutrition Information Center, USDA, www.nalusda.gov/fnic/Dietary/9dietgui.htm. accessed October 6. 2007 2 Q Search hp W
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