Joey made a deposit into an account that earns 6% simple
interest. After 3 years, Joey
had earned $400. How much
was Joey’s initial deposit?

Guys i really need or i have to stay late up night

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd