HELP ASAP WILL MARK BRAINLIEST Table A Inventory Stock

Table B: July Unit Sales

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, to show the inventory at the end of
July, the value of the entry represented by 2 is _

In a matrix with components a, which represent unit sales for
July, the maximum possible value that 031 can have is _