Question

Please help me

Answer 1

$6\frac{1}{2}\ mi\ in\ 2\ hour\\\\ 16\frac{1}{4} mi\ in\ x\ hour\\\\ proportion:\\ 6\frac{1}{2}-2\\ 16\frac{1}{4}-x\\\\ cross\ multiplication\\\\ 6\frac{1}{2}x=2*16\frac{1}{4}\\\\ 5.5x=32.5\ \ \ | divide\ by\ 5.5\\\\ x=5.9hour\\\\ It\ will\ take\ 5.9\ hours$