If John takes 11 minutes to eat x raisins, how many seconds will it take him to eat z raisins, assuming he continues to eat at the same rate?  Choose the correct choice from the following choices: A) 660x/z B) 11x/z C) 660xz D) 660z/x E) 11z/x
It will take (z/x)(11) minutes which is (z/x)(11)(60) seconds = 660z/x seconds.   The answer is 660z/x.
<result>D</result>
If John takes 11 minutes to eat x raisins, how many seconds will it take him to eat z raisins, assuming he continues to eat at the same rate?