What is the area in square yards of a living room floor that is 12 feet wide and 18 feet long?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = -3(x-2)(x-4)