1995 the prairie dog population of nature preserve was 1500 since then the population has been decreasing 4.5% per year. write the equation that represents the prairie dog population since 1995.  what's the prairie dog population in 2005?

Evaluate the given expression if m=45 |-3m|

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)