Question

write an equation to represent the cost of a adult tickets and s student tickets. cost of adult tickets + cost of student tickets \boxed{} + \boxed{} 10a 7s 17a 5s

Explanation:

Step1: Identify adult ticket cost

From the hint that student tickets are \$7, and matching the variable format, adult tickets cost \$10 each, so total adult cost is $10a$.

Step2: Identify student ticket cost

Student tickets are \$7 each, so total student cost is $7s$.

Step3: Sum the two costs

Total cost = adult ticket cost + student ticket cost

Answer:

$10a + 7s$