Kanna kamui let her ds charge for 108 minutes from 05%. what percent charge is kanna's ds.

note: a nintendo ds takes 4 hours to charge fully.

The percent charge of Kanna's DS is 50%

Step-by-step explanation:

we know that

A Nintendo DS takes 4 hours to charge fully (100%)

4 hours is the same that 240 minutes

using proportion

Find out what percentage represent 108 minutes

Remember that

Kanna Kamui charge her DS from 5%

so

therefore

The percent charge of Kanna's DS is 50%

or