Answer:
It decreases.
Step-by-step explanation:
10 / d
Lets say that it was 10 / 40, which is 10 divided by 40, 0.25.
Now, it has increased to twice the amount of that.
1 / 80, 10 divided by 80, which is 0.125
So, it decreases.
First one single solution second no solution 3rd one single forth one infinity and last 2 are single and infinity
Answer: adult ticket : 5.50
Student ticket : 2.75
Step-by-step explanation:

Step-by-step explanation:
