Please answers to the questions below: 1. PE6-1A . During the current year, merchandise is sold for $315,800 cash and $1,225,000 on account. The cost of the merchandise sold is $875,000. What is the amount of the gross profit? 2. PE6-2A Halibut Company purchased merchandise on account from a supplier for $18,600, terms 2/10,n/30. Halibut Company returned $5,000 of the merchandise and received full credit. 1. If Halibut Company pays the invoice within the discount period, what is the amount of cash required for the payment? 2. What account is credited by Halibut Company to record the return? 3. PE 6-6A Castle Furnishings Company's perpetual inventory records indicate that $675,400 of merchandise should be on hand on November 30, 2019. The physical inventory indicates that $663,800 of merchandise is actually on hand. Journalize the adjusting entry for the inventory shrinkage for Castle Furnishings Company for the year ended November 30, 2019. Assume that the inventory shrinkage is a normal amount