Admission to a theater cost $5.50 for a child ticket and $11.50 for an adult ticket. The theater sold 80 tickets for $734.00. How many of each type of ticket was sold?

D) 31 child tickets and 49 adult tickets

Step-by-step explanation:

b. x- 48 =120

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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