Need help to answer these two with explanation of each line please.

What value is contained in $t2 upon completion of the MIPS code fragment listed below?

 li $t0,0 li $t1,1 li $t2,2 li $t3,3 add $t1,$t1,$t2 sub $t3,$t1,$t2 slt $t0,$t3,$t1 beq $t0,$zero,L1 add $t2,$t2,$t1 L1: add $t2,$t2,$t1 li $v0,10 syscall

What is the value of $t2 in binary after completion of execution of the entire code fragment: addi $t0,$zero,0x00000055 addi $t1,$zero,0x0000007A addi $t2,$zero,0xCCCCCCCC sub $t1,$t2,$t0 sll $t2,$t0,4