Arecipe calls for 4 eggs to make 20 pancakes how many eggs will you need to make 55 pancakes

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?