Multiple Choice
Hook Company wants to develop a cost estimating equation for its monthly cost of electricity. It has the following data: Using the high-low method, which of the following is the best equation?
A) Y = £900 + £12.00X
B) Y = £900 + £8.40X
C) Y = £1,800 + £8.40X
D) Y = £2,400 + £8.40X
Correct Answer:

Verified
Correct Answer:
Verified
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