How do you write and solve an equation for a percent mixture word problem?
What does it mean to define a variable?
How do you check your answer to a percent mixture word problem?
How do you draw a picture to solve a percent mixture word problem?
How many cups of juice that is 13% apple juice should be mixed with 30 cups of juice that is 18% apple juice to get a mixture that is 16% apple juice?
How do you solve .13x + .18*30 = .16(x + 30)?
How can you solve an equation by eliminating decimals from the beginning?
Currently 4.0/5 Stars.
This lesson goes through another entire example of mixing two juices with different concentrations of apple juice to get a mixture that is somewhere in between. The explanation is great and very clear.