Answer:
[tex]C. \left[\begin{array}{c}370\\228.5\\332\end{array}\right][/tex]
Step-by-step explanation:
Given the table of values for number of servings:
[tex]\begin{center}\begin{tabular}{ c c c c} & Small & Medium & Large\\ Cappuccino & 70 & 55 & 62 \\ Mocha & 42 & 34 & 39 \\ Latte & 59 & 63 & 47 \\ \end{tabular}\end{center}[/tex]
Cost of each coffee for a particular serving is same.
Cost of small serving = $1.50
Cost of medium serving = $2
Cost of large serving = $2.50
To find:
Matrix of revenue generated from sales of each coffee.
Solution:
Revenue generated by a particular coffee = Sum of (cost of each serving multiplied by number of particular servings)
So, revenue by Cappuccino = [tex]70 \times 1.5 +55 \times 2 + 62 \times 2.5 = \bold{\$370}[/tex]
So, revenue by Mocha = [tex]42\times 1.5 +34 \times 2 + 39 \times 2.5 = \bold{\$228.5}[/tex]
So, revenue by Latte = [tex]59\times 1.5 +63\times 2 + 47 \times 2.5 = \bold{\$332}[/tex]
So, the correct answer is:
[tex]C. \left[\begin{array}{c}370\\228.5\\332\end{array}\right][/tex]
