A researcher wants to collect data from the 700 police officers who work for a large city. Which of the following values would be the best sample size for this population?
A. 200
B. 100
C. 75
D. 25

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

one peck is 9.309 quarts

9.309x 2