To determine which activity the science club paid more per ticket, we need to calculate the cost per ticket for each activity.
-
Space Museum:
- Total cost: $170
- Number of tickets: 40
- Cost per ticket = Total cost / Number of tickets = $170 / 40 = $4.25 per ticket
-
Movies:
- Total cost: $180
- Number of tickets: 45
- Cost per ticket = Total cost / Number of tickets = $180 / 45 = $4 per ticket
Now, comparing the two cost-per-ticket values:
- Space Museum: $4.25 per ticket
- Movies: $4 per ticket
Since $4.25 (space museum) is greater than $4 (movies), the science club paid more per ticket for the space museum.
Therefore, the correct response is "the space museum because the ratio for the space museum is higher than the ratio for the movies."