Final answer:
The expression 10t - 10 · 0.05t represents the total cost of buying 10 tickets for a group. The different amounts in the situation can be matched with their corresponding expressions.
Step-by-step explanation:
The expression 10t - 10 · 0.05t represents the total cost of buying 10 tickets for a group. Let's match each amount in the situation with the expression:
- The cost of a single ticket ( t)
- The discount per ticket ( 0.05t)
- The number of tickets in the group ( 10)
- The total cost for the group ( 10t - 10 · 0.05t)