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Verdich [7]
2 years ago
11

Which expression can be used to find the price of a 400$ telescope after a 32% markup?

Mathematics
2 answers:
UkoKoshka [18]2 years ago
6 0
32% = 0.32

Usually = 400x32/10

Now do 32/100 = .32

Answer is A. 400x0.32
Bogdan [553]2 years ago
3 0

Answer:

A

Step-by-step explanation:

A because a markup means the price times the number given which was 32% and 32% is the same as 0.32.

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Victor was having a hard time deciding which new vehicle he should buy. He decided to make the final decision based on the gas e
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Answer:

Victor should buy Legend because it has a better unit rate

<em></em>

Step-by-step explanation:

See attachment for complete question.

To determine which car has more gas efficiency, we have to calculate the slope of each car.

Vehicle 1: Legend

Take any two corresponding points from the table

(x_1,y_1) = (4,72)

(x_2,y_2) = (12,216)

The slope is then calculated using;

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{216 - 72}{12 - 4}

m = \frac{144}{8}

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<em>This implies that this vehicle (legend) travels 18 miles per gallon of gas</em>

Vehicle 2: Supreme

Take any two corresponding points from the graph

(x_1,y_1) = (0,0)

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The slope is then calculated using;

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{250 - 0}{15 - 0}

m = \frac{250}{15}

m = 16.7

This implies that this vehicle (supreme) travels 16.7 miles per gallon of gas

<em>Base on the calculations above, Victor should buy Legend because it has a better unit rate</em>

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2 years ago
You score 64/75 on your first test. After your second test, your teacher tells you your test average is 88%
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Then you will need to isolate the x with the following steps:

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  2. Subtract 85.3 from each side
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