Awoman earned wages of $34,600, received $1500 in interest from savings acxount, and contributed $2900 to a tax-deferred retirement plan. she was entitled to a personal exemption of $4050 and had deductions totaling $6390. find her gross income, adjusted gross income, and taxable income.

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

It says factor each expression completely 8y+48

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.