X + y + 2 = 6
3x - 2y = - 4
2x - y + = 9

On a piece of paper graph y < 3x

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!