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Oct 14, 2017
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Mathematics
middle-school
Arash Moeen
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Given:
500 yearbooks sold each year for 50 each
Every 100 increase of yearbook sold will result to a decrease of 5 from the price.
R(x) = (500 + ax)(50 - bx)
a = is the 100 pcs of yearbooks sold
b = is the 5 decrease from the price.
Ryan Shannon
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Oct 19, 2017
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