You are considering the following two mutually exclusive projects. The crossover rate between these two projects is _percent and Project should be accepted if the required return is greater than the crossover rate. Year Project A -$33,000 21,000 13,000 13,000 Project B -$33,000 13,160 11,000 24,500 o 19.62%; o 9.03%; o 9.03%; o 2223%; 2223%