# Eric sells movie tickets. Adult tickets cost $8 and children's tickets cost$5. He keeps 15% of his sales. Which expression represents how much he keeps? A. 1.2a + 0.75c B. 8a + 5c C. 15(8a + 5c) D. 0.15(13ac)

Eric sells movie tickets. Adult tickets cost \$8 and childrens
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Usamah Prosser
If aa represents the number of adult tickets and cc represents the number of children's tickets, then 8a+5c is the total sales. Since Eric keeps 15% of his sales, then he keeps $0.15\left(8a+5c\right)$ or $1.2a+0.75c$. So, the answer is choice A.
Jeffrey Jordon