Final answer:
On October 7th, XYZ records a sale and ABC records a purchase. On October 10th, both entities record the return of defective goods, and on October 15th, they record ABC's payment with a discount. The gross profit calculation requires the cost of goods sold which is not provided.
Step-by-step explanation:
Recording Transactions for XYZ and ABC Company October 7th Entries
a. XYZ's entry would be:
Debit Accounts Receivable $5,000
Credit Sales $5,000
b. ABC's entry would be:
Debit Inventory $5,000
Credit Accounts Payable $5,000
October 10th Entries on Returns
c. XYZ's entry for the return would be:
Debit Sales Returns and Allowances $1,000
Credit Accounts Receivable $1,000
d. ABC's entry for the return would be:
Debit Accounts Payable $1,000
Credit Inventory $1,000
October 15th Entries on Payment
e. XYZ's entry for receipt of cash would be:
Debit Cash $3,920
Debit Sales Discounts $80
Credit Accounts Receivable $4,000
f. ABC's entry for payment would be:
Debit Accounts Payable $4,000
Credit Cash $3,920
Credit Inventory $80
Calculating Net Sales
Sales $5,000
Sales Returns and Allowances (SRA) $1,000
Net Sales = Sales - SRA = $4,000
COGS (Not provided, assume x)
Gross Profit = Net Sales - COGS (Cannot determine without COGS)