the movie theater took in $1,220 one monday night. the number of $7 child tickets was 10 more than twice the number of $9 adult tickets. how many of each were sold?

110 child tickets and 50 adult tickets were sold.

Step-by-step explanation:

Let x be the number of child tickets and y be the number of adult tickets.

then, According to the given information, we have

Substitute the value of x from (2) in (1), we get

Now, put the value of y in (2), we get

Hence, 110 child tickets and 50 adult tickets were sold.

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05