Some of the information found on a detail inventory card for Marigold Inc for the first month of operations is as follows. (a1) Your answer is correct. Calculate the weighted-average cost per unit: (Round answer to 2 decimal ploces, es. 2.76) Weighted-average cost per unit From these data compute the ending irwentory on each of the following bases. Assume that perpetual irventory records are kept in units only. (1) First-in, first-out (FIFO). (2) Last-in, first-out (LFO). (3) Average-cost. (Round final answers to O decimal ploces, eg. 6,548J