At the beginning of 2019, robotics inc. acquired a manufacturing facility for $13.5 million. $10.5 million of the purchase price was allocated to the building. depreciation for 2019 and 2020 was calculated using the straight-line method, a 25-year useful life, and a $2.5 million residual value. in 2021, the estimates of useful life and residual value were changed to 20 total years and $650,000, respectively. what is depreciation on the building for 2021

1. which one of the following would be an example of a supply-side market failure? a. a gas station is slowly leaking diesel fuel from its underground tanks, and after the leak is discovered, the business immediately cleans up the pollution at its own expense. b. a gas station is slowly leaking diesel fuel from its underground tanks, but the state uses taxpayer money to clean up the pollution rather than requiring the business to pay. c. your business wants to attract repeat customers by putting on a customer-appreciation picnic at a public park, but you decide not to because you couldn't prevent noncustomers from consuming the food and entertainment you provided. d. everyone rushes to the local retail outlet at midnight on the day of the release of a new video game console, and the store runs out before everyone is able to buy one.