I want to buy my mom a camera for Christmas. I found one at Best Buy for $189 with 25% off. I found the same camera in sears for $205 with 40% off. Which is the best deal

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

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.

Y+ 2/y is it a polynomial in one variable or not? and if so, why?