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## Money Spent - College Algebra

• 0:00 - 0:05
So, we said earlier that Grant spends the
same amount of money every month, which
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means that the total amount of money that
he spent will increase incrementally as
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each month goes by. We know then at the
total amount of money spent can't just be
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equal to the money spent each month Our
answer down here has to involve time too.
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For example, after one year Grant will
have spent way more money than he had
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after just one month of being in business.
So that means that this first answer right
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here can't be right, because it doesn't
involve time. However since we know that
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the same amount of money is spent each
month, the second trace rate one here is
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the correct one. It says that the total
amount of money spent after a certain
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amount of time is equal to the money spent
each month times the number of months that
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have gone by. These 2 bottom answers don't
involve the amount of money that Grant is
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spending, so we can just eliminate them
also for good measure. Great job on this
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quiz.
Cím:
Money Spent - College Algebra
Video Language:
English
Team:
Udacity
Projekt:
MA008 - College Algebra
Duration:
0:54
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