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3 years ago

6

Question 11 (2.5 points)

1 answer:

Rama09 [41]3 years ago

3 0

Answer:

D

Step-by-step explanation:

The answer is d, because a represents adults, and c represent children. It's $45 per adult, so $45a, and $30 per child, so $30c. a+c is equal to 10, because that's how many tickets were purchased. $45a+$30c=345, because $345 is the total amount spent on tickets.

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Step-by-step explanation:

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