A school ordered 32 orange shirts, 29 blue shirts, and 34 green shirts. The shirts are being divided equally among 6 classrooms. If each classroom gets the same number of shirts, how many shirts will be left over?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?