A printer can produce 15 pages per minute15 \text{ pages per minute}15 pages per minute. How many seconds\text{seconds}seconds does it take to print 1 page1 \text{ page}1 page?
4 s4 \text{ s}4 s
6 s6 \text{ s}6 s
15 s15 \text{ s}15 s
40 s40 \text{ s}40 s