$($b$)$ convert data$\_$in bytes from decimal to hexa then tell me what will be in ax

begins at $100$ H $.$

$.$MODEL SMALL

$.$STACK $64$

$.$DATA

Count EQU $05$

DATA$\_$IN DB $125,235,190,90,10$

Sum DW $?$

$.$CODE

MAIN PROC FAR

MOV AX$,$ @DATA

MOV DS$,$ AX

MOV CS$,$ Count

MOV SI$,$ OFFSET DATA$\_$IN

MOV AX$,00$

BACK: ADD AL$,[$SI$]$

JNC OVER

INC AH

OVER: INC SI

DEC CX

JNZ BACK

MOV SUM,AX

MOV AH$,4$CH

NT $21$H

MAIN ENDP

END MAIN$|$