Help please, will give thumbs up! This was all that was given to me.

Question 3. Given the following set of instructions, answer the questions below: sub $t0, $50, $81 add $50, $t0, $t1 lw $t0, 0 ($80) sw $t0, 8 ($80) add $t0,$t0,$t1 sw $to, O ($80) a. [15 points] Assuming a 5-stages pipelined processor has no forwarding, populate the following pipeline diagram using the compact notation. Use S for stalls. TO T1 T2 T3 T4 TS T6 T7 TS T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 sub Sto, $40. Sal add $50, 0, 301 lw $to, O ($90) SW Sto, (USO) add $co, $co, stl SW Sto, O (580) b. [15 points] Assuming a 5-stage pipelined processor has full forwarding, populate the following pipeline diagram using the compact notation. Use S for stalls. TO T1 T2 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 sub Sto, $80, Sal add $50, Sto, sti IW SEO, O $80) SW SEO, U10) add $t0,$t0,$t1 sw $to, O (580)