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ch4aika [34]
1 year ago
8

Alyssa earns $408 for selling $3400 worth of shoes. What is the commission rate? *(2 points)18%12%15%Oa10%

Mathematics
1 answer:
tekilochka [14]1 year ago
3 0

Alyssa earns $408 as commission

She sold shoes worth of $3,400

The formula to find commsion rate is

Commission=\frac{Commission\text{\%}}{100\text{\%}}\times selling\text{ price}

Where

\begin{gathered} \text{Commission }=\text{ \$304} \\ \text{Selling price = \$3400} \end{gathered}

The commission rate will be

undefined

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The coordinates for D are (-4, -7)

First we must locate point B as it is vital to finding the midpoint of BD. To do this, we take the average of the endpoints AC since B is its midpoint. 

x values = -9 + 1 = -8
Then divide by 2 for the average -8/2 = -4

y values = -4 + 6 = 2
Then divide by 2 for the average 2/2 = 1

Therefore B must be (-4, 1)

Now we know the values of E must be the average of B and D. So we can write equations for each coordinate since we know they are averages. 

x - values = (Bx + Dx)/2 = Ex
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y - values = (By + Dy)/2 = Ey
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Dina planted a six-foot tree in her backyard which she expects to grow at the rate of 4 feet per year. Find the equation of the
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Answer:

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Step-by-step explanation:

Hi there!

Let x = the number of years that pass

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We're given that the 6-foot tree grows at a rate of 4 ft per year. This means that the height of the tree will be equal to 6 ft, the original height, plus another 4 ft every year that passes.

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To solve for how tall the tree would be 4 years after Dina plants it, replace x with 4, since 4 years have passed:

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y = 6 + 16

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