8. Wayne's Windows charges a $40 flat fee to cover travel and expenses plus $25 per hour
to wash windows at one building. A function c (h) can relate the cost of washing a
building's windows and the number of hours, h, that it takes to wash them.
Wayne's Windows can wash one window pane every 3 minutes. A function h (p) can
relate the hours that are needed to wash windows and the number of panes, p, in the
windows.
Which composition of functions describes the cost, c (h (p)), of washing p panes at one
building?
A. c (h (p)) = 40 + 0.05p
B. c (h (p)) = 40 + 1.25p
C. c (h (p)) = 40 + 28p
D. c (h (p)) = 40 + 115p
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