Please I need the answer in details

Given the following table: Processor A Clock Rate = 1.9GHZ Execution Time Processor B Clock Rate = 2.3GHZ Execution Time Program 1 Instruction Count = 25 x 105 12ms 9ms Execution Time Execution Time Program 2 Instruction Count = 15 x 105 5ms 7ms Answer the following questions based on the information above. Please show your workings for each calculation: (a) Calculate the instruction execution rate for BOTH processors when running Program 1 and Program 2. (b) Determine the CPI rate for Program 1 on BOTH processors. (c) Determine the MIPS rate for Program 1 on BOTH processors. (d) Using Program 2 as a benchmark, determine which processor is faster and by how much