A farmer needs to mix 12 ounces of fertilizer for every 10 pounds of soil. How many pounds of fertilizer will the farmer need to

Question

guajiro [1.7K]

3 years ago

11

A farmer needs to mix 12 ounces of fertilizer for every 10 pounds of soil. How many pounds of fertilizer will the farmer need to

make a mix that contains 120 pounds of soil?

Mathematics

1 answer:

9966 [12] · Answer 1 · 2022-07-07T10:58:59+03:00

The answer is 9
12 ounces x --------------- = ---------------- 10 pounds of soil 120 pounds of soil Set the equation up as a proportion and solve for x: 10x = 1440 ---- ----- 10 10 x = 144 ounces The question asks for the answer in pounds, and 16 ounces = 1 pound. 144/16 = 9