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My name is Ann [436]
3 years ago
11

A man bough 50 brushes at $3 each,he sold them for $5 each. How much profit will he make? Please show your work

Mathematics
1 answer:
vova2212 [387]3 years ago
7 0
Hello!

First you have to find how much he paid for the brushes

You can do this by multiplying the amount of brushes he bought by the price of each brush

50 * 3 = 150

He spent $150 on the brushes

Next you have to find out how much he made selling them

You can find this by multiplying the amount of brushes by the amount they sold for

5 * 50 = 250

Next you subtract the amount he earned by the amount he spent to get the amount he made

250 - 150 = 100

He made $100

Hope this helps!
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During the trip, the Morales family drove on several different highways. Gabriela and Luis noticed that sometimes the mile marke
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<u><em>Answer:</em></u>

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<u><em>Explanation:</em></u>

We know the speed is constant and that the mile-marker location over time can be represented by a line. This means that the equation is linear.

<u>The slope can, therefore, be calculated as follows:</u>

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We are given that the two points (1, 123) and (3, 277) are two points in the line

<u>Substitute with them in the above equation to get the slope as follows:</u>

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Hope this helps :)

3 0
3 years ago
There are 220 students in Year 9
e-lub [12.9K]

Answer:

132 and 88

Step-by-step explanation:

If there are 20% more boys than girls, then this means that the total percentage of boys us 60% and girls is 40%.

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3 years ago
There are 12 months in a year.
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3 years ago
What is closest to -49 <br><br> a: -48.09<br> b: -48 3/5
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I believe it is B.-48 3/5
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3 years ago
Read 2 more answers
Evaluate this exponential expression 7 • (6+2)^2 - 3^2=
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Answer: 441

Step-by-step explanation:

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