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Nookie1986 [14]
2 years ago
8

A clothing store sells men's hats for $30 each. At this price, the store sells 100 men's hats per week. The owner estimates that

for every $1 increase in price, one fewer men's hat is sold per week.
a) Write a function to model this situation. Use the function to determine the price per hat which would make the greatest revenue per week.

b) Determine the number of hats that would be sold if the owner decided to sell the hats for $75 each.
Mathematics
1 answer:
Mkey [24]2 years ago
6 0

Answer:

Step-by-step explanation:

At this price, the store sells 100 men's hats per week. The owner estimates that for every $1 increase in price, one fewer men's hat is sold per week

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Answer:

Ratio is it rate. Can you do the rate of numbers.

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If Usain Bolt was won on the Olympics, he has 27 km/h.

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Step-by-step explanation:

With this method, you must solve the ratio isn't rate.

For there's the group, this was what do you say, it's GCF, or greatest common factor. With this GCF method, for example: if we say, the European Parliament, and the MPs, are divided by gender, if we divide by male and female. For more examples, see the answer at the above with the picture

With this method of the rate, there are no of speed, price, or something else.

There are some examples like the km/h, representing the Kilometers per hour.

Hopefully with this helpful example

8 0
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10 points please help ​
STALIN [3.7K]

Answer:

a. 9(2m+7)

b. 4(3r-1)

Step-by-step explanation:

When factoring out the greatest common factor of expressions, first list the factors of the terms. Then, determine the greatest common factor between the two terms. After, "carry" that number out of the expression through division.

a. 18m+63

Start by listing the factors of 18 and 63.

18: 1, 2, 3, 6, 9, 18

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The greatest common factor of 18 and 63 is 9, so we can carry 9 out of the expression through division:

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b. 12r-4

Start by listing the factors of 12 and 4.

12: 1, 2, 3, 4, 6, 12

4: 1, 2, 4

The greatest common factor of 12 and 4 is 4, so we can carry 4 out of the expression through division:

12r-4

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I hope this helps!

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Answer:

The parent function of the functions of the form f(x)=√x−a+b is f(x)=√x . Note that the domain of f(x)=√x is x≥0 and the range is y≥0 .

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