SOLUTION: How many quarts of grape juice worth $1.20 a quart should be mixed with 3 quarts of apple juice worth 90cents a quart to produce a punch worth $1.00 a quart?
Sat prep. Question.
Algebra ->
Customizable Word Problem Solvers
-> Mixtures
-> SOLUTION: How many quarts of grape juice worth $1.20 a quart should be mixed with 3 quarts of apple juice worth 90cents a quart to produce a punch worth $1.00 a quart?
Sat prep. Question.
Log On
Question 304985: How many quarts of grape juice worth $1.20 a quart should be mixed with 3 quarts of apple juice worth 90cents a quart to produce a punch worth $1.00 a quart?
Sat prep. Question.
Ans. 1 1/2 quarts Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! Let = quarts of grape juice needed = cost of grape juice needed = cost of apple juice used
In words:
(cost of all juice)/(total quarts of all juice) = $1/(1 quart) quarts of grape juice needed
