I play a gambling game in which I will win k – 2 dollars with probability for any k E N, that is, • with probability.I lose 1 dollar; • with probability , I win 0 dollar; • with probability I win 1 dollar; • with probability s I win 2 dollars; • with probability , I win 3 dollars; 32 What is the probability that I win more than or equal to 1 dollar and less than 4 dollars? What is the probability that I win more than 2 dollars?

a. The Probaility of event A happening is P(A)-0.5. The probability of event B happening is I(B)-0.4. Considering these are both mutually exclusive events what is the probability of event A or eveat B occurring  b. Dario owns 145 baseball cards, 102 football cards, and 4s basketball cards He selcets a card at randors and gives it to his brother. What is the probability that he selects a baseball or football card? I need quick help

2 A student has 2 classes a day, the probability of attending the first class is 0.3, the probability of attending the second class is 0.2, the probability of attending both classes is 0.1. of attending the second class is 0.2, the probability of attending both classes is 0.1. a. What is the probability of attending the first and missing the second. What is the probability of missing both, C What is the probability of attending the second class knowing that you attended the first class_.

Example 1.12 I play a gambling game in which I will win k – 2 dollars with probability - for any k E N, that is, • with probability ,1 lose 1 dollar; • with probability , 1 win 0 dollar; • with probability I win 1 dollar; • with probability • with probability ,I win 2 dollars; ,I win 3 dollars; 32' What is the probability that I win more than or equal to 1 dollar and less than 4 dollars? What is the probability that I win more than 2 dollars?