One more than the product of four and a number x.

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

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

How many grams the dog will eat in 3 days?