rita reads 3 fiction books for every 2 non-fiction books. Which ratio represents the number of non-fiction books rita has read when read 9 fiction books?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?