What is the average rate of change of the function over the interval x = 0 to x = 6? f(x)=2x−13x+5 enter your answer, as a fraction, in the box.

Find the distance between (0,5) & (-4,2)

If a is a nonzero real number then the reciprocal of a is

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!