please help w/ ex 4-15 and 4-16

OBJ.) EX 4-15 Closing entries Prior to closing, total revenues were $12.840,000 and total expenses were $9,975.000 During the year, the owner made no additional investments and withdrew $630,000. After the closing entries, how much did the owner's capital account change? Show Me How EX 4-16 Closing entries with net income OBI.3 Assume that the entry closing total revenues of $3,190,000 and total expenses of $2,350,000 has been made for the year. At the end of the fiscal year, Teresa Schafer, Capital has a credit balance of $1,885,000 and Teresa Schafer, Drawing has a balance of $770,000 (a) Journalize the entry required to close the Teresa Schafer, Drawing account (b) Determine the amount of Teresa Schafer, Capital at the end of the period