a printer charges a $30 setup fee plus $2.00 per ticket. Write an algebraic expression for the cost

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a printer charges a $30 setup fee plus $2.00 per ticket. Write an algebraic expression for the cost of t tickets. What is the cost of 225 tickets?

Algebraic Expression:
Cost per ticket * t + set up fee
2t + 30

How much for t = 225?
2(225) + 30
450 + 30
480