A Limo driver needs to make more than $500 in one day. He charges a rental fee of $350 and $0.75 per mile. What inequality represents the number of miles, x, he would have to drive to reach his goal?

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.