Set up the augmented matrix that describes the situation, andsolve for the desired solution.
A bag of mixed nuts contains cashews, pistachios, and almonds.Originally there were 850 nuts in the bag. 30% of the almonds, 20%of the cashews, and 10% of the pistachios were eaten, and now thereare 715 nuts left in the bag. Originally, there were 50 morecashews than almonds. Figure out how many of each type of nut wasin the bag, to begin with.
