Mrs. magdalino kept records on how much she spent on gasoline and the maintenance of her car. she found that it cost $485 to drive 500 miles in a month. find the cost per month. write a rule to describe the cost c for gasoline and the maintnance of a car as a function the number of miles m the car is driven.

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96