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Svet_ta [14]
3 years ago
14

Last month, Lana sold 35 necklaces a week at $15 each. However, throughout the month, 6 customers returned their necklaces for a

full refund due to defective clasps. How much did Lana make selling necklaces last month
Mathematics
2 answers:
nadezda [96]3 years ago
7 0
Well giving that 6 of the 35 were returned that would be 29 and if you x 15 by 29 it would be $435
hoa [83]3 years ago
6 0
35x15=525$
6x15=90

525-90=435$

she mad 435$
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Standard form of the equation that goes through (3, -1) with a slope of -1, please!
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Answer:

x+y=2

Step-by-step explanation:

Standard Form: ax+by=c

For most convenience start with slope-intercept form: y=mx+b

1. -1 = -1(3)+b -  solve for b

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y= -1x+2 (slope-intercept form)

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Add 1x to both sides:

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2 years ago
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3 years ago
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8 0
2 years ago
A saleswoman earns 3% commission on all the merchandise that she sells. Last month she sold $3000 worth of merchandise. How much
Lynna [10]

She earned $90 commission last month.

Step-by-step explanation:

Given,

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Commission amount = 3% of sold worth

Commission\ amount=\frac{3}{100}*3000\\\\Commission\ amount=\frac{9000}{100}\\\\Commission\ amount=\$90

She earned $90 commission last month.

Keywords: percentage, division

Learn more about division at:

  • brainly.com/question/2228475
  • brainly.com/question/2226873

#LearnwithBrainly

4 0
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Solve 2 sec^2 x + tan^2 x - 3=0.
Natasha2012 [34]
<span>2 sec^2 x + tan^2 x - 3 = 0
2(1 + tan^2 x) + tan^2 x - 3 = 0              [sec^2 x = 1 + tan^2 x]
2 + 2tan^2 x + tan^2 x - 3 = 0
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