A credit sale of $4,000 is made on April 25, terms 3/10, n/30, on which a return of $300 is granted on April 28. What amount is received as payment in full on May 4 Select one: 0 a. $3,700 0 b. $3,589 c. $3,880 d. $4,000 The ending owner's equity amount is shown on Select one: O a. the owner's equity statement only. O b. both the income statement and the owner's equity statement. 0 c. the balance sheet only. O d. both the balance sheet and the owner's equity statement