Question 1141074
This will become a simple proportion.


{{{(2/1)(ounce/quart)=(x/10)(ounces/gallon)}}}  NEEDS A CONVERSION FACTOR.


ONE gallon is four quarts.
Use that!!


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{{{2(ounces/quart)=(x/10)(ounces/gallon)(1/4)(gallon/quarts)}}}


{{{2=(x/10)(1/4)}}}

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If you think about it carefully, do you see that 10 gallons is 40 times as big as one quart?  Now what do you do with that TWO ounces per quart?