Final answer:
The annual depreciation of the equipment is calculated using straight-line depreciation, yielding $2,000,000 per year over its 15-year life span.
Step-by-step explanation:
The student is asking about how to calculate the annual depreciation of new equipment for a business. The cost of the equipment is $45,000,000 and it has a 15-year life. After the 15 years, it is expected that the equipment can be sold for $15,000,000. To calculate the annual depreciation, we use straight-line depreciation, which spreads the cost of the asset evenly over its useful life.
The formula for straight-line depreciation is:
Annual Depreciation = (Cost of the Asset - Salvage Value) / Useful Life
In this case, we plug in the numbers:
Annual Depreciation = ($45,000,000 - $15,000,000) / 15 years
Annual Depreciation = $30,000,000 / 15 years
Annual Depreciation = $2,000,000 per year.
Therefore, the equipment will depreciate by $2,000,000 each year over its 15-year lifespan.