Reflection over the y-axis and a translation of shifting down 7 units.

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

What is this inequality notation? t is less then or equal to 2

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled