On january 2, 2017, the matthews band acquires sound equipment for concert performances at a cost of $65,800. the band estimates it will use this equipment for four years, during which time it anticipates performing about 200 concerts. it estimates that after four years it can sell the equipment for $2,000. during year 2017, the band performs 45 concerts. compute the year 2017 depreciation using the straight-line method.

i think the answer is a. science center.

i might look it up later.

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.