PLEASE HELP STUCK!!suppose there is a weekly raffle with 200 tickets sold each week. you play every week for a year and buy one ticket each time? A. If winning is only twice. What is your experimental probability of winning the weekly raffle?
B. What was the theoretical probability of winning the raffle weekly?

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Use set builder notation to represent the following set: { -3, -2, -1, 0}

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?