Ashipment of 288 reams of paper was delivered. each of the 30 classrooms received an equal share of the paper. any extra reams of paper were stored. after the paper was distributed to the classrooms, how many reams of paper were stored?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

Which expression gives the exact value of x?