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Rus_ich [418]
3 years ago
8

Help 50 point for helping me

Mathematics
2 answers:
baherus [9]3 years ago
7 0
The answer would be B because you know she has two purses that are $12 each however you don’t know how many scarves she has so you need 5n+12 to get to 38
nexus9112 [7]3 years ago
4 0

Answer:

\huge\boxed{5 n + 24 = 39}

Step-by-step explanation:

She buys 5 scarves.

So, Their cost will be 5n

She buys 2 purses of $12 each.

Their cost will be : 2(12) = $24

<u><em>Now, Totally they cost:</em></u>

5 n + 24 = 39

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Margarita [4]
The answer is: 66m + 16 !! hope that helps
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2 years ago
Robin purchased a $160,000 182-day T-bill discounted to yield 1.96%. When he sold it 45 days later, yields had dropped to 1.82%.
Sav [38]

The amount earned by Robin is $224

  • Given the cost of 182-day T-bill = $160,000

If Robin is discounted to yield 1.96%, the amount yield is expressed as:

The yield of 1.96% = 1.96% of 160000

The yield of 1.96% = 0.0196 * 160000

The yield of 1.96% = $3136

Similarly, if the yield is dropped to 1.82%

The yield of 1.82% = 1.82% of 160000

The yield of 1.82% = 0.0182 * 160000

The yield of 1.82% = $2,912

Amount earned by Robin = $3136 - $2192

Amount earned by Robin  = $224

Hence the amount earned by Robin is $224

Learn more on discounts here: brainly.com/question/17745353

6 0
2 years ago
Adam currently runs about 20 miles per week,aND he wants to increase his weekly mileage by 40% How many miles will Adam run per
Afina-wow [57]

28 miles

increasing by 40% = original + increase = 100 + 40 = 140% = 1.4

multiplying 20 by 1.4 gives total he will run

miles run = 1.4 × 20 = 28


3 0
3 years ago
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A line intersects the points (-4,6) and (-2,5). what is the slope intercept equation for this line
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First find the slope of the line connecting these two points:

6-5

m = ------------ = -1/2

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Substitute this slope into y = mx + b: y = (-1/2)x + b.

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5 = (-1/2)(-2) + b, or 5-1=b. Then b = 4, and

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