A recipe for sparkling grape juice calls for 1 quarts of sparkling water and quart of grape juice. 1. How much sparkling water would you need to mix with 9 quarts of grape juice?
2. How much grape juice would you need to mix with quarts of sparkling water?
3. How much of each ingredient would you need to make 100 quarts of punch?

2÷6+1/2 to the second power plus one

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).