If José reads at a constant rate of 5 pages every 5 minutes, how many seconds will it take him to read N pages?  Choose one:
A) 60
B) 2N
C) 5/2*N
D) 24N
E) 150
Jose would read 1 page in 5/5 min   Jose would read N page in (5/5)*N min i.e. (5/5)*N*60 Seconds = 60N Seconds.   Option 60 is the correct 60nswer.
<result>A</result>
If José reads at a constant rate of 5 pages every 5 minutes, how many seconds will it take him to read N pages?