Manually calculate the compound interest on an investment of $12,500 at 7.5% interest, compounded semiannually, for 2 years

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry