Find y' if y=cos(x+5) multiple choice
1 answer:
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Answer: The sale price of book would be $2.
Step-by-step explanation:
Let x be the selling price of the book.
Selling price of 2500 books=2500x
Then 6 % royalty on 1000 copies=0.06(1000x)=60x
Since, the printed copies are 2500> 1000
Copies above 1000=2500-1000=1500
Therefore, The 5% on any number of copies above 1000= 0.05(1500x)=75x
Since, the writer expects to be paid $5000.
then
Hence, the sale price of book would be $2.
129.95 * 0.55 = 71.4725
71.4725 * .06 = 4.28835
71.4725 + 4.28835 = $75.76
Answer = $75.76
71.4725 * .06 = 4.28835
71.4725 + 4.28835 = $75.76
Answer = $75.76