At the local theater, a customer purchased x children tickets and y adult tickets to a movie. Th total cost of the purchase was $60.25. The equation below describes the relationship between x and y. 5.25x+8.5y=60.25. The ordered pair (5,4) is a solution of the equation. What does the solution (5,4) represent?

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

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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