What is the least amount of paper needed to wrap the book

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

How many square centimeters of wrapping paper will be used to wrap the shoe box?