Bill has $270.61 in his account before making any transactions. Over the course of a week, Bill makes the following transactions:

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

43lbs of tomatos cost $387. how much would 41lbs cost

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2