A group can charter a particular aircraft at a fixed total cost. If 36 people ch

游客2024-01-12  29

问题 A group can charter a particular aircraft at a fixed total cost. If 36 people charter the aircraft rather than 40 people, then the cost per person is greater by $12.
(a)What is the fixed total cost to charter the aircraft?
(b)What is the cost per person if 40 people charter the aircraft?

选项

答案 (a)$4,320(b)$108

解析
转载请注明原文地址:https://tihaiku.com/zcyy/3355447.html
最新回复(0)