The school that Natalie goes to is selling tickets to a play. On the first day of ticket sales the school sold 14 senior citizen tickets and 9 student tickets for a total of $282. The school took in $161 on the second day by selling 7 senior citizen tickets and 7 student tickets. What is the price each of one senior citizen ticket and one student ticket?

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?