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Expressions and Equations Videos 19 videos
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GED Math 4.3 Expression and Equations 360 Views
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Description:
GED Math 4.3 Expression and Equations. Which of the following expressions represents the percent increase in Brielle's salary?
Transcript
- 00:00
Thank you We sneak in then here's your shmoop du
- 00:05
jour brought to you by raises and promotions The best
- 00:08
things about having a job aside from donut friday aren't
- 00:12
well brielle makes s dollars per year and she just
- 00:15
got a raise of nine grand a year Which of
Full Transcript
- 00:17
the following expressions represents the percent increase in her salary
- 00:22
And here the lancers All right well hopefully brielle didn't
- 00:27
sign anything saying she makes s dollars per year because
- 00:30
that's probably giving her employer along too much leeway there
- 00:33
Okay so brielle makes some unknown annual salary and she
- 00:36
just got a nine grand raised thiss question wants us
- 00:40
to figure out what expression accurately shows the percent increase
- 00:45
in salary Unfortunately for us there's a handy dandy formula
- 00:49
for this one Any time we're looking to calculate a
- 00:52
percent increase its one hundred times the size of the
- 00:56
increase over the original amount So we just needed plugging
- 01:02
a couple numbers the size of the increases Nine grand
- 01:06
So we put that in our numerator and the original
- 01:09
noun is s your formula becomes one hundred times nine
- 01:13
thousand over s and the answer is b is in 00:01:16.811 --> [endTime] boston cream doughnut Yeah
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