A car has 15 gallons of gas in its tank. The car can travel 35 miles per gallon of gas. It uses of a gallon of gas to go one mile. How far can the car travel with 15 gallons? How much gas does the car use to go 100 miles?

Mr. bernard needs to order more boxes for his 16 inch diameter “super pizza.” use 3.14 to approximate π.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.