A coffee shop recorded customer orders over a period of time. The results are summarized in the table below.
| Ordered Coffee | Did Not Order Coffee | Total | |
|---|---|---|---|
| Ordered Pastry | 120 | 30 | 150 |
| Did Not Order Pastry | 80 | 50 | 130 |
| Total | 200 | 80 | 280 |
If a randomly selected customer did not order a pastry, which of the following is closest to the probability that they also did not order coffee?
0.18
0.25
0.38
0.50
