A Farmer Has a 10%-Solution and a 4%-Solution of Pesticide

question 4

Multiple Choice

A farmer has a 10%-solution and a 4%-solution of pesticide. How much of each must she mix to have 336 gal of an 5% solution for her sprayer?

• A) 280 gal of 10% solution,
• 56 gal of 4% solution.
• B) 68 gal of 10% solution,
• 268 gal of 4% solution.
• C) 51 gal of 10% solution,
• 285 gal of 4% solution.
• D) 66 gal of 10% solution,
• 270 gal of 4% solution.
• E) 56 gal of 10% solution,
• 280 gal of 4% solution.

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