Which table of values represents a linear function?

Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread

If you answer right ill give brainliest, : )

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why