Mark has 313 books in his bookcase. he has 11 times as many fiction as he does nonfiction. how many fiction books does he have?

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%

1k

step-by-step explanation:

-6k+7k

(-6+7)k

1k

the answer is b.

surface area: 169π

volume: 366π

i got it down.

answer is

b.

1.67

hope you get this right.