Please provide equations for how to solve this!

Exam 3 Boot Camp Chapter 9 Depreciation traight Line and Double Declining Balance [Problem et um Curry Company purchased a machine that cost $21 ,500, has an estimated residual value of $1,500 and has an estimated useful life 10 years Questions: (Straight Line) 1. If Curry uses the straight line method of depreciation, what is Curry's depreciation expense in year 2? ( 2. If Curry uses the straight line method of depreciation, what is Curry's accumulated depreciation at the end of |ear 3 3. If Curry uses the straight line method of depreciation. what is Curry's book value at the end of year 3 Questions: (Double Declining Balance] Use same problem set up as traight line) 1. If Curry uses the double declining method of depreciation, what is Curry's depreciation expense in year 2? 2. If Curry uses the double declining method of depreciation, what is Curry's accumulated depreciation at the end of year 2? 3. If Curry uses the double declining method of depreciation, what is Curry's book value at the end of year 2