When the user enters the grades,the app calculates the average, minimum and maximum of those numbers in the second activity.
![ax1](https://user-images.githubusercontent.com/39883704/49530536-6d6d8400-f886-11e8-89e0-067b9cb56d99.png)The AVG button displays the AVERAGE of all entered grades by the user.
The users can also use the search option in order to find their preferred institution.