the snack shop makes 3 mixes of nuts in the following proportions.
mix i: 6 lbs peanuts, 2 lbs cashews, 2 lbs pecans.
mix ii: 5 lbs peanuts, 3 lbs cashews, 2 lbs pecans.
mix iii: 3 lbs peanuts, 4 lbs cashews, 3 lbs pecans.
they received an order for 25 of mix i, 18 of mix ii, and 35 of mix iii. write the matrices a & b for which ab gives the total number of lbs of each nut required to fill the order.

Step-by-step explanation:

It is given that the snack shop makes 3 mixes of nuts in the following proportions.

Mix I: 6 lbs peanuts, 2 lbs cashews, 2 lbs pecans.

Mix II: 5 lbs peanuts, 3 lbs cashews, 2 lbs pecans.

Mix III: 3 lbs peanuts, 4 lbs cashews, 3 lbs pecans.

they received an order for 25 of mix I, 18 of mix II, and 35 of mix III.

We need to find the matrices A & B for which AB gives the total number of lbs of each nut required to fill the order.

                      Mix I             Mix II              Mix III

peanuts             6                  5                    3

cashews            2                  3                    4

pecans              2                   2                    2

The product of both matrices is

Therefore matrix AB gives the total number of lbs of each nut required to fill the order.

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*