Rita needs to replace the ink cartridge for her printer. She found four brands that make replacement cartridges. The table below shows the prices and number of pages expected from each brand.

Which equation requires the division property of equality to be solved?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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.