Vaughn realty corporation purchased a tract of unimproved land for $104,500. this land was improved and subdivided into building lots at an additional cost of $65,474. these building lots were all of the same size but owing to differences in location were offered for sale at different prices as follows. group no. of lots price per lot 1 9 $5,700 2 15 7,600 3 17 4,560 operating expenses for the year allocated to this project total $34,580. lots unsold at the year-end were as follows. group 1 5 lots group 2 7 lots group 3 2 lots at the end of the fiscal year vaughn realty corporation instructs you to arrive at the net income realized on this operation to date. (round ratios for computational purposes to 4 decimal places, e. g. 78.7234% and final answer to 0 decimal places, e. g. 5,845.)

When marietta chooses to only purchase a combination of goods that lie within her budget line, she: is decreasing utility. is maximizing utility. likely has negative savings. must reduce the quantity?

Acompany that makes shopping carts for supermarkets and other stores recently purchased some new equipment that reduces the labor content of the jobs needed to produce the shopping carts. prior to buying the new equipment, the company used 6 workers, who produced an average of 79 carts per hour. workers receive $16 per hour, and machine coast was $49 per hour. with the new equipment, it was possible to transfer one of the workers to another department, and equipment cost increased by $11 per hour while output increased by four carts per hour. a) compute the multifactor productivity (mfp) (labor plus equipment) under the prior to buying the new equipment. the mfp (carts/$) = (round to 4 decimal places). b) compute the productivity changes between the prior to and after buying the new equipment. the productivity growth = % (round to 2 decimal places)

Consumers who participate in the sharing economy seem willing to interact with total strangers. despite safety and privacy concerns, what do you think is the long-term outlook for this change in the way we think about interacting with people whom we don't know? how can businesses to diminish worries some people may have about these practices?