Need help to answer these two with explanation please. Please answer both and i will rate you

What value is contained in $t3 upon completion of the MIPS code below: li St1,1 li St2,3 li St3,4 L1:beq $t2,$t1,L2 sub St2,St2,St1 add $t3,$t3,$t3 j L1 syscall O 16 O 2 O 3 0 6 0 8 O 10 O 12 A company has 2 data warehouse each with 64 servers containing 1,024 node per server. Each node provides 1 TB of disk storage. For backup purpose, they mirrors an uncompressed copy of the entire storage once every 3 months. How many bits per year are transferred for the backup procedure? O 2 62 bits O 2459 bits O 2A57 Bytes O 2440 Bytes O 2442 bits O 2432 bits O 2 64 bits