Tucker wants to build a dog house for his dog that is proportional to his house. He uses the following scale between the dimensions of his house and those of the dog house:
2.5 feet
4 inches
(It came out wiredly in the scan, it says: 2.5 feet / 4inches)
If the width of his house is 30 feet, how wide should the dog house be?
*You must include units in your answer.

Units as in “x feet= n inches

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?