Janet wants to ride the roller coaster 7 times and the giant slide 4 times.
She needs 5 tickets for the roller coaster, so 7 times riding the roller coaster requires 7 * 5 = 35 tickets.
She also needs 3 tickets for the giant slide, so 4 times riding the giant slide requires 4 * 3 = 12 tickets.
In total, Janet needs 35 + 12 = 47 tickets.
#### 47
The answer is: 47
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If Janet wants to ride the roller coaster 7 times and the giant slide 4 times, and she needs 5 tickets for the roller coaster and 3 tickets for the giant slide, how many tickets does she need in total?

### Answer:
