You work in your organization's inventory department. At the end of each year, you need to determine the remaining quantity of each product that the organization sells. At the end of the year, you need to send to the
planning department a report that contains the number of products for which the remaining quantity is below
the "100" threshold in order to acquire a new quantity for these products. Which of the following formulas is
entered in cell D18, outlined in red, to obtain the number of products for which the remaining quantity is under
100?

Write a new lc-3 trap subroutine (i. e. a subroutine that will be invoked via the trap instruction) that will receive a numeric digit entered at the keyboard (i. e. an ascii character), echo it to the screen, and return in r0 the corresponding numeric value: so if the user types the digit '7', the character '7' will appear on the screen, but the value returned in r0 will be b0000 0000 0000 0111 (#7) you may not use any trap calls in your code - you must implement the "polling" code that interrogates the keyboard status and data registers. ; getnum_tsr ; a subroutine for obtaining a numeric value ; given ascii numeric digit input to keyboard. ; the numeric digit is echoed to the console (e. g. '7' = b0000 0000 0011 0111), ; but the value returned in r0 is the actual numeric value ; corresponding to the digit (e. g. b0000 0000 0000 0111 =