Use the four-step method in problem solving to solve the pro…

Use the four-step method in problem solving to solve the problem.At the beginning of the year, the odometer on an SUV read 37,525 miles. At the end of the year, it read 49,765 miles. If the car averaged 18 miles per gallon, how many gallons of gasoline did it use during the year?

Solve the problem. Show your work.A boxer takes 2 drinks of…

Solve the problem. Show your work.A boxer takes 2 drinks of water after each of the first four rounds of a championship fight. After the fifth round he increases the number of drinks by 1. If he continues to increase his drinks by 1 after each round, how many drinks will he take between the 14th and 15th rounds (that is, after the 14th round)?