Can someone help please

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school