The Jardin botanique (Botanical gardens) in Montreal presents a remarkably diverse array of plants to visitors in all seasons. Suppose the probability on any given day that you wait in line for longer...

The Jardin botanique (Botanical gardens) in Montreal presents a remarkably diverse array of plants to visitors in all seasons.  Suppose the probability on any given day that you wait in line for longer than an hour at the Jardin botanique is 30%.  Suppose we randomly select 10 days, what is the probability that you will wait in line for longer than an hour at the Jardin between 2 and 7 (inclusive) of these days?