A theme park charges $45 for each adult ticket and $30 for each child ticket. A family purchased 10 tickets for $345. Which system of equations could be used to find a, the number of adult tickets, and c, the number of children tickets that were purchased? Question 2 options:

{a+c=34545a+30c=10

{a+c=34530a+45c=10

{a+c=1030a+45c=345

{a+c=1045a+30c=345

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