how much money should be deposited today in an account that earns 6% compounded semiannually so that it will accumulate to $15,000 in three years?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)