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Basic Math/Hours of work

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Question
Hi there,

I worked the following what are my hours that I can bill

8.45 - 5pm with a 40 minute lunch break
8am - 5pm with a 30 minute lunch break
8am - 5pm with a 30 minute lunch break
8am - 5pm with a 30 minute lunch break
8am - 5pm with a 30 minute lunch break

Answer
> 8.45 - 5pm with a 40 minute lunch break
8 hrs 15 min - 40 min = 7 hrs 35 min

> 8am - 5pm with a 30 minute lunch break
> 8am - 5pm with a 30 minute lunch break
> 8am - 5pm with a 30 minute lunch break
> 8am - 5pm with a 30 minute lunch break
9 hrs - 30 min = 8 hrs 30 min, times 4 = 34 hrs

Total = 41 hrs 35 min

Basic Math

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Volunteer


Abe Mantell

Expertise

Hello, I am a college professor of mathematics and regularly teach all levels from elementary mathematics through differential equations, and would be happy to assist anyone with such questions!

Experience

Over 15 years teaching at the college level.

Organizations belong to
NCTM, NYSMATYC, AMATYC, MAA, NYSUT, AFT.

Education/Credentials
B.S. in Mathematics from Rensselaer Polytechnic Institute
M.S. (and A.B.D.) in Applied Mathematics from SUNY @ Stony Brook

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