Please I'm failing this class I need your help The following table gives the number of shares of certain corporations held by Leslie and Tom in their respective IRA accounts at the beginning of the year.IBMGEFordLeslie415335180Tom415490250Wal-Mart395245Over the year, they added more shares to their accounts, as shown in the following table.IBMGEFordLeslieTom30040800110Wal-Mart11070(a) Write a matrix A giving the holdings of Leslie and Tom at the beginning of the year and a matrix B giving the shares they added to their portfolios.IBMGEFordWal-MartLeslieA =TomIBMGEFordWal-MartLeslieB =Tom(b) Find a matrix C giving their total holdings at the end of the year.LeslieC =TomNeed Help?Read ItIBMGEFordWal-Mart

From the given table of shares of Tom and Leslie

The following table gives the number of shares of certain corporations held by Leslie and Tom in their respective IRA accounts at the beginning of the year. Wal-Mart 395 IBM GE Ford Leslie 415 335 180 Tom 415 490 250 245 Over the year, they added more shares to their accounts, as shown in the following table. IBM GE Ford Leslie Tom 30 0 40 80 Wal-Mart 110 110 70 (a) Write a matrix A giving the holdings of Leslie and Tom at the beginning of the year and a matrix B giving the shares they added to their portfolios. Leslie A = Tom IBM GE Ford Wal-Mart IBM GE Ford Wal-Mart Leslie B = Tom (b) Find a matrix C giving their total holdings at the end of the year. Ford IBM GE Leslie C = Tom Need Help? Read It Wal-Mart