Colleen has an ice chest with 20 cans of soda in it. eight are cola, five are lemon-lime, and the rest are grape. if she randomly pulls a can of soda out of the ice chest, what are the chances that she gets a grape soda?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

What is y times x by? y is __ times x