Posted by ben on .
Assuming that you breathe once in every 12 seconds, how many breaths do you take in 4 weeks? You must show the use of units.

problem solving 
Damon,
(1 b/12 s)(3600 s/hr)(24 hr/d)(7 d/wk)(4 wk) = 201,600 b

problem solving 
Ms. Sue,
(60 seconds * 60 minutes * 24 hours * 7 days * 4 weeks) = _____ breaths

problem solving 
Damon,
1/12 of that Ms Sue because 12 seconds for each breath

problem solving 
ben,
I got two different answers from those two different solutions

problem solving 
ben,
Okay I got it now

problem solving 
Ms. Sue,
Oops! Thanks, Damon. I intended to divide  but forgot to type it.