show with steps ( 13.1, 13.2 , 13.3 )

computer orgnization

figures for the procJUT 4.13 Another pitfall cited in Section 1.10 is expecting to improve the overall performance of a computer by improving only one aspect of the computer. Consider a computer running a program that requires 250 s, with 70 s spent executing FP instructions, 85 s executed L/S instructions, and 40 s spent executing branch instructions. 1.13.1 [5] By how much is the total time reduced if the time for FP operations is reduced by 20%? 1.13 Exercises 1.13.2 (5) By how much is the time for INT operations reduced if the total time is reduced by 20%? 1.13.3 (5] Can the total time can be reduced by 20% by reducing only the time for branch instructions