To write the ratio of olives to pepperonis, you can use the quantities provided:
- Olives: 20
- Pepperonis: 25
The ratio of olives to pepperonis can be expressed as:
20 olives : 25 pepperonis
You can also simplify this ratio by dividing both numbers by their greatest common divisor, which is 5:
4 olives : 5 pepperonis
So, the ratio of olives to pepperonis is 4:5.