438,018 views
5 votes
5 votes
At the Natural History Museum, tickets cost $10 for adults and $6 for kids under 12. What would be the total cost for 12 adult tickets and 18 kids tickets? What would be the total cost for a adult tickets and k kids tickets?

User ISWORD
by
2.2k points

2 Answers

14 votes
14 votes

Final answer:

To find the total cost for 12 adult tickets and 18 kids tickets at the Natural History Museum, multiply the cost of each ticket type by the number of tickets and add the results together. The total cost for a variable number of adult tickets and k kids tickets can be calculated using the formula a × $10 + k × $6.

Step-by-step explanation:

To find the total cost for 12 adult tickets and 18 kids tickets at the Natural History Museum, we need to multiply the cost of each type of ticket by the number of tickets. For adults, the cost is $10 per ticket, so for 12 adult tickets it would be 12 × $10 = $120. For kids, the cost is $6 per ticket, so for 18 kids tickets it would be 18 × $6 = $108.

Therefore, the total cost would be $120 + $108 = $228.

If we want to find the total cost for a number of adult tickets (a) and k kids tickets, we need to know the value of a and k. Since the question doesn't specify these values, we can't provide a specific total cost.

However, we can use the given information to calculate the cost formulaically. The total cost in this case would be a × $10 + k × $6.

For example, if you have 5 adult tickets and 10 kid tickets, the total cost would be:

Total cost = ($10 × 5) + ($6 × 10)

Total cost = $50 + $60

Total cost = $110

User Gareth Whittaker
by
3.0k points
17 votes
17 votes

Answer:

both $228

Step-by-step explanation:

10x12=120 adult tickets

18x6= 108 kid tickets

User Charles Graham
by
2.6k points