<span>Twenty-eight of the books were nonfiction
</span>13 of the books <span>were poetry books
28 +13= 41
the rest are fiction
91 -( 28 +13)= 50 books fiction
</span>
Answer: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage. For example, if your product costs $50 to make and the selling price is $75, then the markup percentage would be 50%.
Step-by-step explanation:
Answer:
$45
Step-by-step explanation:
300/100 = $3 = 1%
$3 x 5 = $15 = 5%
$15 x 3 years = $45
Answer: 2
Explanation: got off math wy in pic
Answer:
-5
Step-by-step explanation:
7−12
=7−12
=7+−12
=−5