Chloe was out at a restaurant for dinner when the bill came. Her dinner came to $28. She wanted to leave a 25% tip. How much was her meal plus the tip, before tax, in dollars and cents?

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit