Answer:
a. 5%
b. $68,750
Explanation:
The computation is shown below:
a. The double-declining balance rate would be
= One ÷ estimated useful life
= 1 ÷ 40 years
= 0.025 or 2.5%
Now the rate is double So, 5%
b. In year 1, the original cost is $1,375,000, so the depreciation is $after applying the 5% depreciation rate is $68,750
In mathematically, it would be
= $1,375,000 × 5%
= $68,750