\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
30 students were asked to name their favorite school subject. The results are displayed in this graph.
  1. What type of graph is this?
  2. Which was the most popular subject?
  3. What percentage of students chose Sciences?
    \(\pourcent\)
  4. What percentage chose either Maths or Sciences?
    \(\pourcent\)