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23 votes
23 votes
Julie wants to make 800 g of a 15% alcohol solution by mixing a

20% solution and a 4% solution. How many grams of each kind
does she need?

User Wejd DAGHFOUS
by
3.0k points

1 Answer

20 votes
20 votes

Answer:

x =550

y=250

Explanation:

.2x + .04y = 120

x + y = 800

User Randall Hauch
by
2.7k points