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Mathematics 10 Online
OpenStudy (anonymous):

Brad volunteers at the nursing home it's Saturday for 40 minutes and each Sunday for 30 minutes. He takes two weeks off for vacation each year. How many minutes does brad volunteer In one year? Show your work. Help please n thank you.

OpenStudy (anonymous):

The Calender.. The calender is your answer

OpenStudy (anonymous):

I'm confuse.

OpenStudy (anonymous):

how many weeks in a year?

OpenStudy (anonymous):

52

OpenStudy (anonymous):

subtract two weeks

OpenStudy (anonymous):

I'm gonna answer it in a few posts, following up on what OrthodoxMan said: As you said, there are 52 weeks in a year. How many minutes does he volunteer per week?

OpenStudy (anonymous):

70 minutes

OpenStudy (anonymous):

yep. and since he takes two weeks off, how many weeks does he volunteer per year?

OpenStudy (anonymous):

50

OpenStudy (anonymous):

and now it becomes a simple unit conversion problem: Brad volunteers 70 minutes per week for 50 weeks per year. How many minutes per year? In mathematical notation to make it understandable: 70 minutes/week * 50 weeks/year = x minutes/year the weeks cancel, leaving you with 70*50 = 3500 minutes per year :)

OpenStudy (anonymous):

Ok thanks a lot

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