Question 16 (1 point) There are 122 student at a school in grade 9. Of those grade 9 students 80% of the
students attend the dance. Of the students who attend the dance, half of them buy
their ticket at the door. How many students bought their ticket at the door?

Select all the correct answers. natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months. of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population, find the population standard deviation, o.79828588912497

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.