You are the manager of a donut shop. Presently, you sell your donuts for $1.00 each and every day you sell 500 donuts. However, you are wondering if you could make a bit more profit by
raising the price slightly. Your marketing research shows that for every $0.05 you raise the price,
you will sell 10 less donuts. What price would result in the most revenue?

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

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?

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%