The ordered pairs when x=5, x=10, and x=20 are: (5,5.5), (10,8)and (15,10.5)
The equation is given as:
\(y = 0.5x + 3\)
When x = 5, we have:
\(y = 0.5 * 5 + 3\)
\(y = 5.5\)
When x = 10, we have:
\(y = 0.5 * 10 + 3\)
\(y = 8\)
When x = 15, we have:
\(y = 0.5 * 15 + 3\)
\(y = 10.5\)
Hence, the ordered pairs are: (5,5.5), (10,8)and (15,10.5)
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