Consider the following MIPS loop: LOOP: slt $t2, $0, $t1 beq $t2, $0, DONE sub $t1, $t1, 1 addi $s2, $s2, 2 j LOOP DONE: For the loops written in MIPS assembly above, assume that the register $t1 is initialized to the value 3. How many MIPS instructions are executed in total (hint: considering the number of iterations)