inez waters her plants every two days she trim them every 15 days she did both today when will she do both again
![inez waters her plants every two days she trim them every 15 days she did both today when will she do both again class=](https://us-static.z-dn.net/files/d45/cf3412841447b5c7aa2d857cd6be9625.jpg)
She will do both again in 30 days.
She waters every two days and 2 is a even number.
She trims her plants every 15 days and 15 is an odd number.
When you add two odd numbers you get an even 15 + 15 = 30
2 × 15 = 30