Eric sells movie tickets. Adult tickets cost $8 and children's tickets cost $5. He keeps 15% of his sales. Which expression repr

Question

defon

3 years ago

10

Eric sells movie tickets. Adult tickets cost $8 and children's tickets cost $5. He keeps 15% of his sales. Which expression repr

esents how much he keeps.

Mathematics

1 answer:

likoan [24] · Answer 1 · 2022-06-14T16:17:04+03:00

likoan [24]3 years ago

6 0

The formula for the cost of the total sales is: 8a+5c where a is the number of adult tickets and c is the number of child tickers.

If he keeps 15% the formula is: 0.15(<span>8a+5c) </span>