A company spends $80 to set up their printer to print a specific T-shirt design. The company charges $10 per shirt. Which inequality best represents x, the number of T-shirts the company needs to sell to pay for set-up costs and earn a profit of at least $200?

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?