Where is yellow dot and how many yellow dots locate if u said how many total dots are there i will mark u as brain list

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

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Find the distance between the point (-3,-4), and (see the picture below)