x-intercepts of 2 and -8; passes through (-6,-4) O y= 4(x-2)(x+8) y=-*(x + 2)(x– 8) Oy=(x-2)(x+8) O y=-4(x + 2)(x-8)

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!