Liam plans to start depositing $ 175 each month into an interest earning savings account. According to his online calculations, the balance of the savings account in 5 years will be about $ 12,100. How much of the final balance will come from interest earned?

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.

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)