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Yanka [14]
3 years ago
5

Barbara earns $16.50 per hour for the first 8 hours she works What

Mathematics
2 answers:
Bingel [31]3 years ago
8 0
In the morning she worked 3 hours and 45 minutes. In the afternoon she worked 5 hours and 15 minutes. That is a total of 9 hours. At $16.50 per hour for 8 hours that comes to $132. Plus the 1 hour over time with breaks down to $18.50 plus $8.25 totaling $24.75. Add that to the $132 and she made a total of $156.75 for Wednesday’s work. I hope this helps with your question.
Lerok [7]3 years ago
3 0

Answer:

I might have this wrong but I think it would be 156.75

That's if where it says she earns one and a half means time and a half. Then that would be 16.50 Plus half of 16.50 which is 8.25. if she worked over 1 hour plus her normal 8 hours.

16.50 x 8 = 132.00 +24.75 for the 1 extra hour over = 156.75

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Answer: 96

Step-by-step explanation:

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A washer and dryer cost $869 combined. The washer cost $81 less than the dryer. What is the cost of the dryer?
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W+d=869
w=d-81
plug in
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let's check w=475-81
w=394
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the solution is true :)


7 0
3 years ago
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Christian had $80.45 in his bank account on Monday.He deposited $20.50 on Tuesday.He then withdrew 37.25 on Wednesday.How much d
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138.2

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2 years ago
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The largest side of a triangle is six more units than the smallest side. The third side is twice the smallest side. If the perim
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Equation:     x + x + 6 = 2x = 25
smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

smallest side is    x 
largest size is      x + 6
3rd side is           2x
-----------------------------------
                           4x + 6 = 25 
                                  -6     -6
                             <u>4x</u> = <span><u>19</u>
</span>                             4        4

x = 4.75 is the smallest side


smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

7 0
3 years ago
Roberto has $200 in spending money. He wants to buy some video games that cost $25.50 each. Write and solve an inequality to fin
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Answer:

f(x) = 25.50x      Roberto can buy 7 video games

Step-by-step explanation:

Each game is $25.50 which in math means it has an "x"

So if x=1 then 25.50x says that 1 video game is $25.50

Set up the equation:

200 = 25.50x (divide both sides by 25.50 to isolate the x)

200/25.50 = 7.84

x = 7.84

You can't have 0.84 of a video game, so Roberto can only buy 7 of them.

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3 years ago
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