The Ramirez family is going to the space museum. Adult tickets are $15 and children’s tickets are $12. They want to spend a maximum of $150. Write a two-variable inequality to model this situation and determine the contextual constraints. Which of the following points is a viable solution?
Let's assume the number of adult tickets purchased is "a" and the number of children's tickets purchased is "c".
The cost of adult tickets is $15 and the cost of children's tickets is $12.
Therefore, the total cost of adult tickets would be 15a and the total cost of children's tickets would be 12c.
According to the information given, they want to spend a maximum of $150, so the total cost of the tickets should be less than or equal to $150.
Hence, the two-variable inequality representing the situation would be:
15a + 12c ≤ 150
Now, let's evaluate the given options to determine which one is a viable solution.
Without the options, it is not possible to determine the viable solution. Please provide the available options.