Will mark !
the hillsville little theater is currently presenting a new stage production of the animated feature hoodwinked. at the opening, 70 tickets were sold and ticket sales totaled $672. if adult tickets cost $12 and children's tickets cost $8, how many of each type of ticket were sold?
a. 25 adult tickets; 45 child tickets
b. 27 adult tickets; 43 child tickets
c. 28 adult tickets; 42 child tickets
d. 26 adult tickets; 44 child tickets

C. 28 adult tickets; 42 child tickets

Step-by-step explanation:

Let x = Number of child ticket

y= Number of adult tickets

As per given , we have the following system of linear equations :

Multiplying 8 on both sides of equation (1), we get

Subtract (3) from (2) , we get

Put value of y in (1)  , we get

Hence, the correct answer is

C. 28 adult tickets; 42 child tickets

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