Lakshmi planted 20 begonias, but her neighbor’s dog ate 7 of them. what percent of the begonias did the dog eat?

 35%

Step-by-step explanation:

Given : Lakshmi planted 20 begonias, but her neighbor’s dog ate 7 of them.

Then, the percent of the begonias did the dog eat is given by :_

Therefore , the percent of the begonias the doge ate = 35%