Consider the following projects: C1 C2 Project -$2,500 +$2,400 1,840 +$1,600 - 2,500 1,808 a. Calculate the profitability index for A and B assuming a 24% opportunity cost of capital. (Do not round intermediate calculations. Round your answers to 4 decimal places.) Profitability index Project 1.1904 1.0640 b. According to the profitability index rule, which project(s) should you accept? Project A Project B Both Neither