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Prompt Parcel Service operates a fleet of delivery trucks in a large metropolita

ID: 2608821 • Letter: P

Question

Prompt Parcel Service operates a fleet of delivery trucks in a large metropolitan area. A careful study by the company's cost analyst has determined that if a truck is driven 100,000 kilometres during a year, the average operating cost is 14.0 cents ($0.140) per kilometre. If a truck is driven only 60,000 kilometres during a year, the average operating cost increases to 16.0 cents ($0.160) per kilometre. Required: 1. Using the high-low method, estimate the variable and fixed cost elements of the annual cost of operating a truck if it is driven 100,000 kms. (Round intermediate values to 3 decimal places.) Variable cost Fixed cost 2. Express the variable and fixed costs in the form Y- a+bX. (Round "Variable cost per kilometre" answer to 3 decimal places.) 3. If a truck was driven 80,000 kilometres during a year, what total cost would you expect to be incurred? (Round intermediate values to 3 decimal places.) Total cost

Explanation / Answer

1

High low method

Operating cost at 100,000 kms (A)

           14,000

Operating cost at 60,000 kms (B)

             9,600

Cost for 40,000 Kms (High low method) (C=A-B)

             4,400

Variable cost per unit (2,000/40,000)

$0.110

Fixed cost (9,600-(0.11*60,000))

$3,000

2

Variable and fixed cost in the form of Y=a+bX

Y=$3,000+$0.110X

3

If truck was driven 80,000 kms during the year, total cost would be

$11,800.000

(80,000*0.11)+3000

1

High low method

Operating cost at 100,000 kms (A)

           14,000

Operating cost at 60,000 kms (B)

             9,600

Cost for 40,000 Kms (High low method) (C=A-B)

             4,400

Variable cost per unit (2,000/40,000)

$0.110

Fixed cost (9,600-(0.11*60,000))

$3,000

2

Variable and fixed cost in the form of Y=a+bX

Y=$3,000+$0.110X

3

If truck was driven 80,000 kms during the year, total cost would be

$11,800.000

(80,000*0.11)+3000