Presented below is information related to pina corporation for the current year. beginning inventory $ 607,100 purchases 1,484,500 total goods available for sale $2,091,600 sales revenue 2,530,000 compute the ending inventory, assuming that (a) gross profit is 49% of sales, (b) gross profit is 60% of cost, (c) gross profit is 37% of sales, and (d) gross profit is 25% of cost. (round ratios for computational purposes to 1 decimal place, e. g. 78.7% and final answers to 0 decimal places, e. g. 28,987.)