Question 3 in image

The amount of money raised by Charity I, Charity II and Charity III (in millions of dollars) in each of the years 2013, 2014, and 2015 is represented by the matrix A: Charity I II III ? = 2013 2014 2015 ! 18.2 28.2 40.5 19.6 28.6 42.6 20.8 30.4 46.4 ( On average, Charity I puts 78% toward program cost, Charity II puts 88% towards program cost, and Charity III puts 80% towards program cost. Write a 3 X 1 matrix B reflecting the percentage put toward program cost by the charities. Then use matrix multiplication to find the total amount of money put towards program cost in each of the 3 years by the charities under consideration.

6 . 2 6.3. B. ZE 5 . 4 BE 6.5. /} \\Solve for U.*. V. and I In the given matrix equation . } }] - 3 }} 21 - 2 ^ 2 .\\ Find a matrix* satisfying the matrix equation ?X - A + 28 = 0 A = [^ =] and B = = = 24 \\The amount of money raised by Charity 1 , Charity II and Charity I'll ( in millions of dollars ) in each of the years, 2013 , 2014 , and 2015 is represented by the Matrix A` Charity 2013 (18. 2\\ 28. 2 $0.5% A = 2014| 19.6 28.6 42.6 2015 /20.8 30. 4 46.4| On average , Charity I puts Tax` toward program cost , Charity !1 puts Say`towards program cost , and Charity I'll puts BOX towards program cost . Write a 3* 1 matrix {| reflecting the percentage put toward program cost by the charities . Then use matrix multiplication to find the total amount of money put towards program cost in each of the 3 years by the charities under consideration