Statistics: The mean height of adult males is 72 inches, with a standard deviation of 2.5 inches. Consider the heights to follow a normal distribution. A. If a man is 71 inches tall, in what percentile does he lie?
B. What percentage of men will be between 71 and 75 inches tall?
C. How tall must a man be to be in the 98th percentile?

Some help would be sincerely appreciated, this is my 3rd all nighter in a row, posting again because I got no real answers.

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?