cost of good sold

tim makes bicycles. during the year, tim manufactured 75,000 bicycles. finishes good inventory had the following units.

Jan 1. 8,350 Dec 31. 8,770

Required: 1. how many bicyles did tim sell during the year? ___________ units

2. if each bicycle had a product cost of $1,000, what was the cost of goods sold last year? ___________ $