The radius of a cylindrical water tank is 6.5 ft, and its height is 15 ft. What is the volume of the tank? Use the value 3.14 for it, and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.

Do, h = (7, 9) (14, 18) the scale factor is

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )