Is this right? Will mark branliest for the correct answer

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,