Math  /  Algebra

Question7. A 30%30 \% antifreeze solution is mixed with a 15%15 \% antifreeze solution to obtain 24 gallons of a 25%25 \% antifreeze solution. Find xx, the number of gallons 30%30 \% antifreeze solution used. Round to the nearest gallon, if necessary. 24q=25%24 q=25 \%

Studdy Solution
We need **16 gallons** of the **30%** antifreeze solution.
Since we need a total of **24 gallons**, we'll also need 2416=24 - 16 = **8 gallons** of the **15%** solution.

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