1.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?

2.Graph the following quadratic equation by first completing the square: y= -2x² + 6x + 7

Can someone please help me with these two questions? Also, if you wouldn't mind writing out the answers instead of typing them I'd really appreciate that! The typing format confuses me.