1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dafna1 [17]
3 years ago
11

A clothing business finds there is a linear relationship between the number of shirts, n (in thousands) it can sell and the pric

e, P, it can charge per shirt. In particular, historical data shows that 3 thousand shirts can be sold at a price of $69 each, and that 7 thousand shirts can be sold at a price of $61 each Find the equation of the form P(n)=mn+b that gives the price P they can charge for n thousand shirts.
Mathematics
1 answer:
Zielflug [23.3K]3 years ago
6 0

Answer:

P(n)=-2n+75

Step-by-step explanation:

Let n represent the number of shirts in thousands and P represent the charge per shirt. n is the independent variable and P is the dependent variable.

Since 3000 shirts sell for $69 each, this can be represented as (3, 69). Also 7000 shirts sell for $61 each, this can be represented as (7, 61).

The equation showing the relationship is gotten using:

P-P_1=\frac{P_2-P_1}{n_2-n_1}(n-n_1) \\\\P-69=\frac{61-69}{7-3} (n-3)\\\\P=-2(n-3)+69\\\\P=-2n+75\\\\P(n)=-2n+75

You might be interested in
How to solve 549 divide by 9
aev [14]
Hello, here is the answer fellow student ..... 549÷9=61
7 0
3 years ago
Read 2 more answers
Select whether the equation has a solution or not <br> -roots<br> -no roots
NARA [144]
The answer is roots :))
6 0
3 years ago
9 yards = how many inches
REY [17]
1 yard = 12 inches, so 9 yards would be 108 inches.
8 0
3 years ago
Read 2 more answers
(U...
Tresset [83]

Answer:

the 19th term of the arithmetic sequence is 73.

Step-by-step explanation:

Given:

The arithmetic sequence whose common difference is

d=4

And first term is

a=1

Find the 19th term of the arithmetic sequence

n=19

Now we know that,

a_{n}=a+(n-1)d

Put all the value in above AP.

a_{19}= 1+(19-1)4

a_{19}= 1+18\times 4

a_{19}= 1+72

a_{19}= 73

So, 19_{th} term of the sequence is 73.

3 0
3 years ago
The owner of a lemonade stand that costs 2 dollars per gallon with juice that costs 7 dollars per gallon. He gets 20 gallons of
Karo-lina-s [1.5K]

Answer:

Step-by-step explanation:

Your answer

62.222 gallons

Mark it as Brainlist answer. Follow me.

7 0
4 years ago
Other questions:
  • 43 of the 50 questions on his spelling test correctly.which decimal represents the fraction of problems he answered incorrectly
    5·1 answer
  • Find the value of the expression d + 9 for d = 5
    7·1 answer
  • 30=(500)(3%)(T)<br> What Is T?
    8·2 answers
  • Which expression can be used to model the phrase “the sum of three and a number”? 3+x x-3
    9·2 answers
  • First factor is 1 and 4 and second factor is 16<br> Complete the table
    12·2 answers
  • SOMEONE HELP!!! MARK BRAINLIEST AND LOTS OF POINTS PLZ HELP!!!!
    6·2 answers
  • Plz help, I will give the brainliest to the most educated answer
    7·1 answer
  • Please help me answer this
    10·1 answer
  • A cube numbered 1-6 is rolled once. What is the probability that the side facing up shows 4?
    5·1 answer
  • The cost price of a radio is #1800.If it is to be sold again at a loss of 15%,how much would the customer pay for it?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!