A candy shop sells various items for the price per pound (in dollars) indicated in matrix A. Matrix B gives the number of pounds of chocolate-covered peanuts, raisins, and espresso beans prepared each week. Matrix C gives the total number of pounds of white chocolate-covered, milk chocolate-covered, and dark chocolate-covered items sold each week. Determine and interpret the following matrices. (a) BA (b) AC (c) 0.3C White Milk 4 3.5 4 A=[ 23 9 B=[ 246 Peanuts Raisins 181 102 C= 392 287 Dark 5.7 8 7 9.1 White Milk Dark Peanuts Raisins Espresso beans Espresso beans 103]

es, Ted thinks that because 10 × 10 2 X 5 = 10, he should be able to calculate 12 × 15 by adding 100 + 10 to get 110. Explain to Ted in two different ways that, even though his method is not correct, his calculations can be part 9. 100 and of a correct way to calculate 12 X 15. a. by drawing an array b. by writing equations that use the distributive property

I only need answers to the 3 unanswered questions