Peter billington stereo, inc., supplies car radios to auto manufacturers and is going to open a new plant. the company is undecided between detroit and dallas as the site. the fixed costs in dallas are lower due to cheaper land costs, but the variable costs in dallas are higher because shipping distances would increase.   dallas detroit fixed costs $ 560,000 $ 840 ,000 variable costs $ 30/radio $ 21/radio a) based on the analysis of the volume, after rounding the numbers to the nearest whole number, dallas is best below and detroit is best above:

31,111

Explanation:

Data provided in the question:

                              Dallas               Detroit              

Fixed costs           $560,000        $840,000

Variable costs      $30/radio         $21/radio

Now,

Let the Volume where both the options are equal be 'V'

Therefore,

V × (Variable cost of Dallas- Variable cost of Detroit) = (Fixed cost of Detroit - Fixed cost of Dallas)

or

V × ( $30 - $21 ) =  $840,000 - $560,000

or

V × $9 = $280,000

or

V = 31111.11 ≈ 31,111

answerall of the above;

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.