Let x be the random variable that represents the length of time. It has a mean of 50 and a standard deviation of 15. Use the z-score formula and the z-table to find the probability that x is between 50 and 70.

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract