Awater tank holds 24000 gallons. how many hours will it take for 2/3 of the water to be used if the water is used at an average rate of 650 gallons a day?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.