River's chemistry class is doing an experiment in which the students create a 3096 hydrochloric acid mixture by mixing a certain amount of 25% solution with a different amount of 5096
solution. The amount of 25% solution used is 20 liters less than 5 times the amount of 5096
solution used. How much of the 25% solution and the 50% solution are needed in all?
A 30 liters, 10 liters
B 80 liters, 20 liters
C 130 liters, 30 liters
D 50 liters, 40 liters

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we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

according to egenuity the answer is

step-by-step explanation:

d. 344.22