Answer:
Number of biscuit needs = 28 packets
Number of Pemmican needs = 18 packets
Number of Butter cocoa needs = 4 packets
Step-by-step explanation:
GIven:
Total calorie required = 5,600 calories
Biscuits 80 (Calorie per packet) 40% of total diet
Pemmican 140 (Calorie per packet) 45% of total diet
Butter cocoa 210 (Calorie per packet) 15% of total diet
Find:
Number of biscuit, Pemmican and butter cocoa need
Computation:
Number of biscuit needs = [5,600(40%)]/80
Number of biscuit needs = [2,240]/80
Number of biscuit needs = 28 packets
Number of Pemmican needs = [5,600(45%)]/140
Number of Pemmican needs = [2,520]/140
Number of Pemmican needs = 18 packets
Number of Butter cocoa needs = [5,600(15%)]/210
Number of Butter cocoa needs = [840]/210
Number of Butter cocoa needs = 4 packets
