The aggregate planning approach that lends itself to examining many solutions is: A. the transportation method of linear programming.
B. graphical techniques.
C. the linear decision rule.
D. Bowman's management coefficients model.

B. graphical techniques.

Explanation:

The graphical methods would be applied in the case when the facts are assessed in a quantitive way. Also it is a main part for the investigation that contains exploratory information

Therefore in the given situation, for examining many solutions under the aggregate planning approach the graphical techniques would be considered

hence, the correct option is B

the correct answer for apex is “ doubling a recipe and figuring out how many cups of paint to use are both examples of using math skills”.

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.