Can someone me! ? : d the questions are in the document!

Sandy works at a clothing store. she makes $7 per hour plus earns 15% commission on her sales. she worked 75 hours over the last two weeks and had a total of $2,566 in sales before taxes. which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

3. solve by graphing: y = 2x + 6 x + y = -3

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1