1. A agriculturist needs a fertilizer that is 9% potash, but she can only find fertilizers that contain 6% and 15% po
Posted: Sat May 21, 2022 5:14 pm
1. A agriculturist needs a fertilizer that is 9%
potash, but she can only find fertilizers that contain
6% and 15% potash. How much of each should she mix to obtain 10
kilograms of fertilizer that is 9%
potash?
potash, but she can only find fertilizers that contain
6% and 15% potash. How much of each should she mix to obtain 10
kilograms of fertilizer that is 9%
potash?