Answer:
c.12%
Step-by-step explanation:
PVF of 12% for 6 years is 4.11
PVFof 11% for 6 years is 4.23
Present value of cash inflows, 12% = 7251*4.11
Present value of cash inflows, 12% = 29801.61
Present value of cash inflows, 11% = 7251*4.23
Present value of cash inflows, 11% = 30671.73
Internal rate of return = 11% + (30671.73 - 30000)/(30671.73-29801.61)
Internal rate of return = 11.7719969659%
Internal rate of return = 11.772%