Type the correct answer in each box. Table A: Inventory Stock

ProductStore AStore BStore C
X543356643
Y364476419
Z376903409

Table B: July Unit Sales

ProductStore AStore BStore C
X1027897
Y988759
Z548979

Table A shows the total inventory of three products for three Sports Equipment Corporation stores on July 1. Table B shows unit sales data for the month of July.

If you create a matrix, C, to show the inventory at the end of July, the value of the entry represented by c22 is
.
In a matrix with components aij, which represent unit sales for July, the maximum possible value that a31 can have is
.