How many kilograms are in 500 grams?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

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.

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer