Step-by-step explanation:

<h2>
<em>=</em><em>></em><em>2</em><em>x</em><em>⁴</em></h2>
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.
The answer for this questions would be: D. 120
Answer:
aNd?
tHeREs mORe..
Step-by-step explanation: