Question: 1. (20 pts = 7 pts + 13 pts) Consider the following scenario: If Andrew is late, then Brian is late, and, if both are

1. (20 pts = 7 pts + 13 pts) Consider the

1. (20 pts = 7 pts + 13 pts) Consider the following scenario: "If Andrew is late, then Brian is late, and, if both are late, then class is boring. Suppose that class is not boring." (a) Write a formula that represents the conjunction of the above claims using the following atomic propositions: p: Andrew is late. q: Brian is late. r: Class is boring. (b) If the conjunction of the above claims satisfiable? Justify

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