14 books in 3 months is 35%
all of books is 100%
14- 35%
x- 100%
we calculate from proportions, crosswise:

Answer: Benito sign up to read 40 books.
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Answer:
9
Step-by-step explanation:
3/5 * 15
Rewriting as
3 * 15/5
3 * 3
9
Answer:
4%
Step-by-step explanation:
264 interest/3 years=88 interest/year
principal x interest rate =interest/year
2200 x interest rate =88
interest rate =88/2200
interest rate =.04 or 4%
A cylinder with the same radius and height as a cone will have 3 times the volume of the cone.
Vcone = (1/3)*π*r^2*h
Vcylinder = π*r^2*h
$1,380 per month and a commission of 7.5% can be translated to
$1,380 + 7.5s, s = sales made within the month
salesperson has a paycheck of $4,132.50
$4,132.50 = $1,380 + 7.5s
4,132.50 - 1380 = 1,380 + 7.5s - 1380 --- Subtract 1380 from both sides
2752.5 = 7.5s --- Simplified
(2752.5)/7.5 = (7.5s)7.5 ---Divide both sides by 7.5
367 = s