Cullumber Construction Company began work on a $400,000 construction contract in 2020. During 2020, Cullumber incurred costs of $250,000, billed its customer for $200,000, and collected $170,000. At December 31, 2020, the estimated additional costs to complete the project total $178,890. Prepare Cullumbers journal entry to record profit or loss, if any, using (a) the percentage-of-completion method and (b) the completed-contract method. (Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter 0 for the amounts. Round answers to 0 decimal places, e.g. 5,275.)

No.	Account Titles and Explanation	Debit	Credit
(a)	enter an account title to record the transaction using the percentage-of-completion method	enter a debit amount	enter a credit amount
	enter an account title to record the transaction using the percentage-of-completion method	enter a debit amount	enter a credit amount
	enter an account title to record the transaction using the percentage-of-completion method	enter a debit amount	enter a credit amount
(b)	enter an account title to record the transaction using the completed-contract method	enter a debit amount	enter a credit amount
	enter an account title to record the transaction using the completed-contract method	enter a debit amount	enter a credit amount