Heba ate 1/12 of a box of cereal now the box is 3/4 full what fraction of a full box was there before heba ate it

The circumference of a circle is 5 pi cm. what is the area of the circle?

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.