Priya mixes 2 1/2 cups of water with 1/3bcup of orange juice concentrate. diego mixes 1 2/3 cups of water with 1/4 cup of orange juice concentrate. how much concentrate should each of them mix with 100 cups of water to make juice that tastes the same as their original recipe?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

What function has a range {yly< 5}? question on picture above^

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?