On the opening night of a new movie, a theater sells a total of 510 tickets worth a total of $5,015. Tickets cost $7.50 for children and $11.00 for adults. How many children attended opening night of this movie? 92
170
340
418

Let the amount of children tickets be x and the adult tickets be 510-x .

7.5x + 11(510-x) = 5015

x = 170

170 Children attended opening night of this movie.

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )