PLEASE HELP ME WITH #6 ASAP GOD BLESS YOU IF YOU DO!!!

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)

What is the benefit of converting measures in a ratio to the same unit