Choose the correct ordered pairs represented in the table. The following table gives per unit costs for furniture and shows selling prices. The numbers represent hundreds of dollars.

\begin{tabular}{|c|c|c|c|c|c|}
\hline
[tex]$c$[/tex] & 1 & 2 & 3 & 4 & 5 \\
\hline
[tex]$fic$[/tex] & 4 & 6 & 8 & 10 & 12 \\
\hline
\end{tabular}

The correct ordered pairs are:
A. (1, 4)
B. (2, 6)
C. (3, 8)
D. (4, 10)
E. (5, 12)



Answer :

To find the correct ordered pairs represented in the table, we will follow these steps:

1. Identify the Input and Output Columns:
The table provides two columns of values. The first column, labeled [tex]\(c\)[/tex], represents the per unit costs, and the second column, labeled [tex]\(fic\)[/tex], represents the selling prices.

2. List the Values in Each Column:
- The values for [tex]\(c\)[/tex] are: [tex]\(1, 2, 3, 4, 5\)[/tex]
- The values for [tex]\(fic\)[/tex] are: [tex]\(4, 6, 8, 10, 12\)[/tex]

3. Combine the Values into Ordered Pairs:
Ordered pairs are combinations of [tex]\(c\)[/tex] values with their corresponding [tex]\(fic\)[/tex] values from the table. The ordered pairs can be constructed as follows:
- For [tex]\(c = 1\)[/tex], [tex]\(fic = 4\)[/tex], resulting in the ordered pair [tex]\((1, 4)\)[/tex]
- For [tex]\(c = 2\)[/tex], [tex]\(fic = 6\)[/tex], resulting in the ordered pair [tex]\((2, 6)\)[/tex]
- For [tex]\(c = 3\)[/tex], [tex]\(fic = 8\)[/tex], resulting in the ordered pair [tex]\((3, 8)\)[/tex]
- For [tex]\(c = 4\)[/tex], [tex]\(fic = 10\)[/tex], resulting in the ordered pair [tex]\((4, 10)\)[/tex]
- For [tex]\(c = 5\)[/tex], [tex]\(fic = 12\)[/tex], resulting in the ordered pair [tex]\((5, 12)\)[/tex]

4. List the Ordered Pairs:
After combining the corresponding values, the ordered pairs are:
[tex]\[ (1, 4), (2, 6), (3, 8), (4, 10), (5, 12) \][/tex]

Therefore, the correct ordered pairs represented in the table are:
[tex]\[ (1, 4), (2, 6), (3, 8), (4, 10), (5, 12) \][/tex]