I want to solve the correct choice without explanation

On 1/10/2020, Al-Amanah Electrical Appliances Trading Company agreed with Al-Quds stores that Al-Amanah Company will sell (100) vacuum cleaners at a price of (200) dinars per unit, and with a processing period of (5) months from the date of the contract, provided that the quantity is gradually delivered, on 1 December 12, 2020 Al-Amanah Company had delivered to Jerusalem stores 60 brooms of the agreed quantity, and on this date it was agreed between the two parties to increase the agreed quantity by 50 additional brooms at a price of 150 dinars per unit, bringing the quantity from 100 to 150 units while maintaining the agreed supply period And that the reason for decreasing the price of the additional units is due to the presence of minor defects and a violation of the agreed-upon specifications in the quantities (60) units previously delivered in light of those details, if (45) brooms were equipped to the customer on 12/15/2020, the sales revenue must be recognized It informs: *

A - 8750 dinars

B - 7750 dinars

C - 8250 dinars

D - 9000 dinars

E- Not from what was previously mentioned