a survey asks teachers and students whether they would like a the new school mascot to be a shark or a moose. a person is randomly selected. are being a student and proffering shake independent events?

This question awards 100 ! i really don’t want to fail i will also mark you !

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?