Mike's school is selling tickets to a play. On the first day of ticket sales the school sold 2 senior citizen tickets and 3 child tickets for a total of $33. The school took in $27 on the second day by selling 2 senior citizen tickets and 1 child ticket. What is the price each of one senior citizen ticket and one child ticket?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

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