How to solve this: 4 ft^3 of sand was mixed into 10 ft^3 of soil containing 30% sand. What is the sand content of the mixture?
Show me the steps please!
You end up with 14 cuft of stuff that has 7 cuft of sand (4+.3(10)). So 7/14 is 50%
Wow...... when you find this out YOU tell ME!