2. Mrs. Morrison asked the class to generate an expression equivalent to 80. Lucy used the prime factorization of 80 to form an equivalent expression. Which best represents the expression Lucy wrote?

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

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.