On a piece of paper, use a protractor to construct right triangle abc with ab=3 in. , m∠a=90° , and m∠b=45° . what statement is true about the triangle? bc=3 in. ac=3 in. bc=6 in. ac=6 in.

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 : )