Required information CP6-3 (Algo) Recording Cash Sales, Credit Sales, Estimated and Actual Sales Returns, and Sales Allowances, and Analyzing Gross Profit Percentage [LO 6-4, LO 6-6] [The following information applies to the questions displayed below.] Reyes Books, is a student co-op. Reyes Books uses a perpetual inventory system. The following transactions (summarized) have been selected for analysis: a. Sold merchandise for cash (cost of merchandise $171,670 ). b. Received merchandise returned by customers as unsatisfactory (but in perfect condition) for cas refund (original cost of merchandise $656 ). c. Sold merchandise (costing $10,260 ) to a customer on account with terms n/30. d. Collected half of the balance owed by the customer in (c). e. Granted a partial allowance relating to credit sales the customer in (c) had not yet paid. I f. Anticipate further returns of merchandise (costing \$228) after month-end from sales made during the month. 4. Reyes Books is considering a contract to sell merchandise to a Reyes Books organization for $17,800. This merchandise will cost Reyes Books $14,240. Would this contract increase (or decrease) Reyes Books dollars of gross profit and its gross profit percentage? TIP: The impact on gross profit dollars may differ from the impact on gross profit percentage. (Round "Gross Profit Percentage" to 1 decimal place.)