Which of the following is the best approximation of the volume of the cylinder below? Use 3.14 for

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?