Arnie's car used 100 cups of gasoline during a drive. he paid $3.12 per gallon of gas. how much did the gas cost?

What is the binomial expansion of (2x-3)^5

Does anyone know how to do geometryme with this problem

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks