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
aev [14]
2 years ago
6

Sarah is the president of the drama club and wants to publish a newspaper. Expenses are $.90 for printing and mailing each copy,

plus $600 total for research and writing. The price of the newsletter is $1.50 per copy. How many copies of the newsletter must the club sell to break even?. . a. To break even, the drama club must sell 1000 copies. . b. To break even, the drama club must sell 100 copies. . c. To break even, the drama club must sell 250 copies. . d. To break even, the drama club must sell 444 copies. .
Mathematics
1 answer:
larisa86 [58]2 years ago
5 0
Let: x = number of copies sold

We can formulate the following equation to solve for x:

1.50x - 0.9x - 600 = 0

x = 1000

Therefore, the club must sell 1000 copies to break even. Among the choices, the correct answer is A. 
You might be interested in
Find the indefinite integral. (use c for the constant of integration.) sin3 5θ cos 5θ dθ
Elina [12.6K]

I'm guessing you mean

\displaystyle\int\sin^35\theta\cos5\theta\,\mathrm d\theta

Let t=5\sin\theta. Then \mathrm dt=5\cos5\theta\,\mathrm d\theta. So we have

\displaystyle\int\sin^35\theta\cos5\theta\,\mathrm d\theta=\frac15\int\sin^35\theta(5\cos5\theta)\,\mathrm d\theta

=\displaystyle\frac15\int t^3\,\mathrm dt

=\dfrac{t^4}{20}+C

=\dfrac{\sin^4\5\theta}{20}+C

7 0
3 years ago
Given m||n, find the value of x.
loris [4]

Answer:

x = 15

Step-by-step explanation:

The two angles add to a straight line, so they add to 180

6x-5 + 6x+5 = 180

Combine like terms

12x = 180

Divide by 12

12x/12 =180/12

x =15

7 0
2 years ago
Read 2 more answers
I need help with this
igor_vitrenko [27]

Answer:

see below

Step-by-step explanation:

Part A

Angles 1 and 5 are alternate angles (z angles), which means they are equal.

Similarly, angles 3 and 6 are alternate (z angle), which means they are equal.

Part B

Angles on a straight line add up to 180°.

8 0
2 years ago
A driver drove for 3 hours at a certain speed. If he drove 12 more miles at the same speed, the distance would be 132 miles. At
Zinaida [17]
Distance traveled in 3 hrs was (speed in mph)(3 hrs)

Then s(3 hrs) + 12 mi = 132 mi.

Therefore, 3s = 120, and s = 120 miles   /   3 hrs   = 40 mph (answer)
7 0
3 years ago
What is the answer to <br> 72 divide 0.75
Alex Ar [27]

Answer:

96

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Order these numbers from least to greatest , 8.102 , 8.1212 , 8.12 , 8.2
    6·2 answers
  • Which is the rule for the sequence shown?
    9·2 answers
  • What was the purpose of the Peace Corps?
    10·2 answers
  • Una estudiante gráfica muestras de mayolicas que desea comprar su papa para poner en el piso de la ducha. Las representaciones g
    9·1 answer
  • Is the equation a direct variation? If so, what is the constant of variation?<br><br> -2y = -6x
    12·1 answer
  • A school track is shown. 1000 m 74 m The straightaway on each side measures 1,000 meters. The curves are semicircles with diamet
    5·1 answer
  • What is 18 divided by 3
    12·2 answers
  • Jace walked a total distance of StartFraction 5 Over 6 EndFraction of a mile to school this week. If he walked the same distance
    12·2 answers
  • A survey was conducted to see how many people ride a bus to school everyday. 160 people reported that they ride the bus to schoo
    9·1 answer
  • Thirty-six construction workers are assigned to a job site. Yesterday, 29 of them showed up. About what percent stayed home.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!