The answer I think it is ,is (B.)
Conducting market research on your target audience before building a marketing plan allows you to understand your customers/clients and their needs. By completing a marketing plan that includes demographical research as well as spending and purchasing goals and plans, you can understand how to adjust each of the 4 Ps (Price, Place, Promotion, and Product) to create value for your customers and differentiate your product in the marketplace.
Some hotels ask their guests to rate the hotel's services as excellent, very good, good, and poor. This is an example of the ordinal scale.
What is ordinal scale and instance?
“Ordinal” indicates “order”. Ordinal information is quantitative information which have clearly happening orders and the distinction between is unknown. it could be named, grouped and also ranked. as an example: “How satisfied are you with our products?”
What is supposed by using ordinal scale?
The Ordinal scale includes statistical facts type in which variables are so as or rank however with out a degree of distinction between categories. The ordinal scale incorporates qualitative information; 'ordinal' that means 'order'. It places variables in order/rank, only allowing to measure the value as better or lower in scale.
What type of scale is ordinal?
The ordinal scale is the 2d degree of dimension that reports the ordering and ranking of records with out establishing the degree of version between them. Ordinal represents the “order.” Ordinal records is known as qualitative data or specific statistics. it is able to be grouped, named and additionally ranked.
Learn more about ordinal scale here :- brainly.com/question/13267344
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Answer:
21
Explanation:
Given that:
The utility function U(x, y) = 
The budget line income is:
105=4x +3y
The equation MRTS is:
where;
and:
∴
Using the equation MRTS:
4x = 12y
x = 12y/4
x = 3y
Replacing the value of x into the budget line income, we have:
105 = 4x + 3y
105 = 4(3y) + 3y
105 = 12y + 3y
105 = 15y
y = 105/15
y = 7
Then, from x = 3y
x = 3(7)
x = 21
Thus, she will consume 21 gapefruits
