Which of the following a graph of y=1/2x^2

True or false? many triangular shapes can be circumscribed about a given circle

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

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.