Q$44$ A program in a computer is run with frequency of $40$ MHz with $100,000$ of instruction execution. The instruction type, instruction count and clock cycle per instruction is tabulated as in Table Q$44.$ Table Q$44$ Instruction Type Instruction Count Cycles per Instruction Integer Arithmetic $450001$ Data Transfer $320002$ Floating Point $150002$ Control Transfer $80002$ Calculate it's: $($a$)$ CPI $(2$ marks$)($b$)$ MIPS $(1$ mark$)($c$)$ Execution time $(2$ marks$)$