Her goal is to walk 10,000 steps each day. She measures her average step length to be 30 inches. When Janet runs, her average step length increases...

Her goal is to walk 10,000 steps each day. She measures her average step length to be 30 inches. When Janet runs, her average step length increases to 36 inches. How many steps would she have to take to run 1 mile(5,280feet)? Round to nearest step.