Rosie's Books prices its books by raising the wholesale price 40% and adding 50¢. What is the wholesale price of a book that sells for $39.95? Round to the nearest cent.

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319