If marching bands vary from 21 to 49 player, which numbers of players can be arranged in the greatest number of rectangles?

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

16 more than the product of 5 and p

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years