-1^3 - -1^2 +1= -1. ...........
The probability that a girl will be selected from the class is 0.7
The distance is 8, since the x co-ordinate stays 5, the y co-ordinate goes from 10 to 2, which is an 8 distance
Option b :) if you are increasing you will be earning more which will help the reach they’re goal
