The City of South Dundee budget for the fiscal year ended June 30, 2017, included an appropriation for the police department in the amount of $8,700,000. During the month of July 2017, the following transactions occurred (in summary):

Purchase orders were issued in the amount of $520,000.
Of the $520,000 in purchase orders, $480,000 were filled, with invoices amounting to $478,000.
Salaries, not encumbered, amounted to $287,000.
A budget appropriations reduction in the amount of $50,000 was approved by the city council.

Prepare an appropriations, expenditures and encumbrances ledger for the police department for the month of July. (Credit amounts should be indicated by a minus sign.)

Yes i believe the answer is b. it seems to be the most logical answer. hope this . : )

Secured loans are protected by collateral security. examples: title loans where the borrower uses the car title as collateral security interest rates are lower and repayments are longer therefore risk is low as a collateral security is given as guarantee to the bank in case of failure to pay the loanunsecured loans are not protected by collateral security but it is given on the creditworthiness of the borrower, trusting that she/he will pay on time. examples; payday loans is a short term loan where the borrower lends money from the bank and pays is back when the borrower receives his/her wages.interest rates are high and repayments are shorter. but the risk is high as no collateral security is given as a guarantee to the bank for payment of the loan