North side dormitory just purchased a new DVD player on sale for $416. The sale price was 80% of the original price. What was th
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Cost of 1 ticket = $5.50
Total number of children who brought tickets = c
Total number of adults who bought tickets = a
Amount earned from selling tickets to children = 5.50 c
Amount earned from selling tickets to adults = 5.50 a
Therefore,
Total money earned by the company from the sale of tickets =