Please awnser and make sure it’s right this is a major grade I will brainlist

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96