Consider the following projects Project Ce C1 2 A $2,700 +$2,600 B2,700 2,040 +$1,800 + 1,848 a. Calculate the profitability index for A and B assuming a 23% opportunity cost of capital. (Do not round intermediate calculations. Round your answers to 4 decimal places.) Project Profitability index b. According to the profitability index rule, which project(s) should you accept? Project A O Project B O Both Neither