A punch recipe calls for 1 1/2 quarts of sparking water and 3/4 of a quart of grape juice. How much grape juice would you need to mix with 3 3/4 quarts of sparkling water?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Standard deviation of 19,29,21,22,23

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?