Question

Review Constants 1 Periodic Table The following table shows the caloric values of three types of food in kilocalories per gram of food: Food type Carbohydrates Fat Protein 4 kcal 9 kcal 4 kcal Caloric value 1g1g Alexandra decides to climb Mt. Krumpett, which is 5000 m high. She determines that this will require a total of 1800 kcal of energy for the trip. For her food supply, she decides to take nutrition bars. The label states that each bar contains 50 g of carbohydrates, 10 g of fat, and 40 g of protein. 1g Part A How many nutrition bars should Alexandra pack? Express the number of bars numerically. View Available Hint(s) Vo A£¢ A © 2? bars

Answer 1

A Nutrition hou has sog caschyloge, to gonfat, 40gram Protein neatlition bou gives Each 109% akres (sogx 4 Keung) + ( +40 g 200 + 90+ 160 = - 1800 he need usokcal oferegy = 180okcal cwhich means no. of Nutrion bou Alrendra Pack 45० = 4 Bais.