Hugh bought some magazines that cost $3.95 each and bought some books that cost $8.95 each. he spent a total of $47.65. if hugh bought three magazines how many books did he buy?

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Taber invested money in an account where interest is compounded every year. he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?