Abcd is a rhombus. = 8 cm, and = 3.5 cm. what is the area of the rhombus? a. 14 cm2 b. 21 cm2 c. 28 cm2 d. 56 cm2

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.