for $($i$=0$; i$<100$; i$++)$

c$[$i$]=$ a$[$i$]+$ b$[$i$]$;

$1.$ We use a $5-$stage pipelined adder to implement the for loop. The adder is running at $200$ MHz$.$

How many clock cycles are needed to finish the for loop?

Answer$=104$ clock cycles.

How many nanoseconds are needed to finish the for loop?

Answer$=520$ ns$.$

$2.$ We use the processor to implement the for loop. The frequency is $500$ MHz$.$ Each iteration takes $10$ instructions. CPI $=1\mathrm{.}5$

How many clock cycles are needed to finish the for loop?

Answer$=1500$ clock cycles.

How many nanoseconds are needed to finish the for loop?

Answer$=3000$ ns$.$

$3.$ What is speedup for using the pipelined adder?

$($keep two decimal places in the solution, e$.$g$.,6\mathrm{.}78)$

Answer$=5\mathrm{.}77$

can you tell me step by step how we can get this answers for the question