B. Model with mathematics. Let n represent the number of minutes an eruption lasts. Write an expression using the variable n that
could be used to determine the waiting time until the next eruption.

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

27 is what percent of 108? 27 is % of 108

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20