How do I solve this type of question?

How do I solve this type of question?

Tutors, please sign in to answer this question.

First of all, we need to know the conversion from hours to seconds. We know that there are 60 min./hr. and 60 sec./min. Multiplying gives the appropriate conversion:

(60 sec./min.)*(60 min./hr.) = 3600 sec./hr.

We can now proceed with the problem. We are given that the bottle capping rate is 3 bottles/sec. So multiply:

(3 bottles/sec.)*(3600 sec./hr.)*(15 hr.) = 162000 bottles.

Wesley L.

Premier MIT Math Tutor and SHSAT/SAT/ACT Specialist

New York, NY

5.0
(229 ratings)

Kevin A.

MIT Ph.D. Passionate Organic Chem, Chem, Physics, MCAT/DAT, Math Tutor

Montclair, NJ

5.0
(459 ratings)

Steven M.

Premium Test Prep and Subject Tutor - New York City UWS

New York, NY

5.0
(257 ratings)