Answer:
The reader can make the following inference, "Felix will most likely cast his vote for Simone," because of this part of the excerpt:
"he took out a charcoal pencil and pad and did a quick sketch of Simone, who paced frantically at the back of the room, wringing her hands. Simone spoke first, rambling at the beginning but then slowing down a bit. Her main focus, she said, would be getting more money for art class supplies and more space for the music program — which caused Felix to glance thoughtfully at the trumpet case next to his desk."
Simone claims to want to get more money for art class (Felix is sitting there drawing a charcoal sketch of Simone)
Simone claims to want more space for the music class (Felix glances thoughtfully at his trumpet case)
Jamal wants to cut both art and music and put the money into science and math and even though Felix and Jamal are best friends, Felix has an interest in Simone, art, and music.