What system of linear inequalities is shown in the graph? Enter your answers in the boxes.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Plzzz answer both questions and i will give you 100 points

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )