How many gallons of a 3% salt solution must be mixed with a 7% salt solution to obtain 100 gallons of a 5% salt solution?60 gal of 3%75 gal of 3%O 25 gal of 3%50 gal of 3%here to searchF6F8F9F10F12Prt ScInsertDel%Backspace789

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How many gallons of a 3% salt solution must be mixed with a 7% salt solution to obtain 100 gallons of a 5% salt solution? O 60 gal of 3% 75 gal of 3% O 25 gal of 3% O 50 gal of 3%

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Equations, Inequalities, And Mathematical Modeling

Section1.3: Modeling With Linear Equations

Problem 57E: A forester is making a gasoline-oil mixture for a chainsaw engine. The forester has 2 gallons of a...

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How many gallons of a 3% salt solution must be mixed with a 7% salt solution to obtain 100 gallons of a 5% salt solution?
60 gal of 3%
75 gal of 3%
O 25 gal of 3%
50 gal of 3%
here to search
F6
F8
F9
F10
F12
Prt Sc
Insert
Del
%
Backspace
7
8
9

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