Find the ratio of the perimeter and of the area. thank you!

Which graph represents the equation y =4x

Aline passes through 3,7 and 6,9 what equation represents the line

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3