The height of a ball​ (in feet) after t seconds is given by the quadratic function 16(t-4)^2+132 a. When does the ball reach its maximum​ height?
b. What is that maximum​ height?

Find the area of a parallelogram with base 15 yards and height 21 2/3

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.