Compute the payback statistic for Project B if the appropriate cost of capital is 11 percent and the maximum allowable payback period is three years. (If the project never pays back, then enter a "O" (zero).) Project B Time: 0 1 2 3 4 5 Cash flow: -$12,700 $3,520 $4,520 $1,860 $0 $1,340