After the included minutes have been used, a cell phone company charges an additional $0.08 per minute. plan a used a flat rate of $0.10 per minute for all calls. which plan is the least costly if a person uses 750 minutes per month? explain.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

What does x = in this equation x+3+2x=x+5

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.