The movie theater sells adult tickets for $10 and kids tickets for $8. They sold $176 worth of tickets last Tuesday with a total of 20 ticket sales.
Use the graph to determine the number of adult tickets
and kids tickets sold.
number of adult tickets:
number of kids tickets:

On Tuesday 8 adult tickets and 12 child tickets were sold.

Step-by-step explanation:

Since the movie theater sells adult tickets for $ 10 and kids tickets for $ 8, and they sold $ 176 worth of tickets last Tuesday with a total of 20 ticket sales, to determine how many tickets of each type were sold, the following calculation must be performed:

10 - 8 = 2

20 x 8 = 160

176 - 160 = 16

16/2 = 8

8 x 10 + 12 x 8 = X

80 + 96 = X

176 = X

Therefore, on Tuesday 8 adult tickets and 12 child tickets were sold.

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation: