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2023 AMC 12A Question 8

AMC12 · 2023 AMC 12A

Question 8

Maureen is keeping track of the mean of her quiz scores this semester. If Maureen scores an $11$ on the next quiz, her mean will increase by $1.$ If she scores an $11$ on each of the next three quizzes, her mean will increase by $2.$ What is the mean of her quiz scores currently?
  1. $4$
  2. $5$
  3. $6$
  4. $7$
  5. $8$