In a random sample of 500 students, 80% wanted menu to change. of those wanting a menu change, 15%wanted more vegi choices. how many students in the sample said there should be more vegi choices?

Three coins are flipped. what is the probability that there will be at least two tails?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.