Two algorithms are shown.

Algorithm 1 Algorithm 2

Line 10 Input P Line 10 Input P

Line 20 Input R Line 20 Input R

Line 30 Input T Line 30 Input T

Line 40 Let I = (P * R * T) / 100 Line 40 Let A = P

Line 50 Let A = P + I Line 50 K = 0

Line 60 Let M = A / (12 * T) Line 60 Let K = K + 1

Line 70 Print M Line 70 Let I = (A * R) / 100

Line 80 Stop Line 80 Let A = A + I

Line 90 If K < T then go to Line 60

Line 100 Let M = A / (12 * T)

Line 110 Print M

Line 120 Stop

(a) Trace Algorithm 1 where the input values are P = 400, R = 5 and T = 3: +6 points

___A____ ____I____ ___M___ ___P____ ___R___ ___T____ _(Print)___

LINE 10 _____________________________________________________________________

LINE 20 _____________________________________________________________________

LINE 30 _____________________________________________________________________

LINE 40 _____________________________________________________________________

LINE 50 _____________________________________________________________________

LINE 60 _____________________________________________________________________

LINE 70 _____________________________________________________________________

LINE 80 _____________________________________________________________________

(b) Trace Algorithm 2 where the input values are P = 400, R = 5 and T = 3: +14 points

___A___ ___I___ ___M___ ___P___ ___R___ ___T___ ___K___ _(Print)__