$5)$At a particular school $65\%$ of students favor Toronto Raptors, $13\%$ of students favor the Toronto Blue Jays, and the rest favour other sports $($E$.$g$.$ Hockey, Soccer, Rugby, Football..etc$).$ A grade $9$ class consisting of $25$ students was surveyed.

a$)$What is the expected number of students who favor Raptors?

b$)$What is the expected number of students who favor the Blue Jays?