Find the unit price of each item. Then determine which is the better buy. 20 comic books for $100

12 comic books for $54

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.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5