Aplate has a diameter of 14 inches. what is the best approximation for the circumference of the plate? use 3.14 approximation pi.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)