Write the equation of the line in slope-intercept form if possible: thru the points (-5,2) and (4,5)

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?