Mr. walker has a new motorcycle that gets 40 miles per gallon about how many miles can mr. walker drive on 8.9 gallons of gas

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

What makes a trapezoid an isosceles trapezoid?