you want to estimate the number of students in your school who play sport. you ask 50 honors students at random whether they play a school sport. is biased or unbiased? explain?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online