Maddie went to a beauty store and bought some beauty products. She bought 3 different makeup palettes which cost $15 each, 4 lipsticks which cost $2.50, and 3 boxes of hair color which cost $4 each. How much did Maddie pay in total? Let's answer step by step:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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She paid 3 x $15 = $45 for the makeup palettes. She paid 4 x $2.50 = $10 for the lipsticks. She also paid 3 x $4 = $12 for the boxes of hair color. Therefore, Maddie paid a total of $45 + $10 + $12 = $67 for the beauty products. The answer: 67.