An airline service rents out planes.They have three models of planes A 340, B 727 and C 225, with several planes of each model. For each model of plane there is a fixed cost per trip; in addition, there is a fuel cost per Km and a variable cost per passenger. These costs (in US $) are summarized in the table given below.

A 340

B 727

C 225

Fixed cost per aircraft per trip

500

600

700

Fuel cost per aircraft per Km

1

1.1

1.5

Cost per passenger

30

20

10

Capacity

20

25

30

1

Type : MCQ

Question Statement :

What is the cost of sending 10 people for a distance of 200 km in an A340?

2

Type : MCQ

Question Statement :

If 35 people wish to hire aircraft for a 100 km journey for a fixed amount, which would be the most cost-effective option for the airline?

3

Type : Subjective

Question Statement :

If a group of N people want to travel 500 km and want all the planes to be of the same type, then for what value of N the cheapest plane be the B 727?

Type in your answer as an integer. For example, if your answer is Rs.22, type in 22

4

Type : Subjective

Question Statement :

If 100 people choose to travel a distance of 500 km at $100 per head, what is the maximum percentage profit the airline can realize from the transaction, given that only 1 type of plane is used?

Type in your answer as a decimal number rounded off to two decimal places. For example, if your answer is 22.15%, type in 0.22

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