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
lina2011 [118]
3 years ago
12

1. Los alumnos de 4º de ESO quieren hacer un viaje de fin de curso. Para ello deciden vender camisetas en el colegio. Compran 20

0 camisetas a un conocido proveedor por un total de 780 euros. Si los gastos de alquiler del local y de luz suponen 200 euros y el precio de las camisetas es de 12 euros. ¿Cuántas camisetas tendrán que vender para obtener un beneficio de 300 euros?
Mathematics
1 answer:
Sladkaya [172]3 years ago
8 0

Answer:

Necesitas vender 106.66 camisetas para obtener un beneficio de 300 euros.

Step-by-step explanation:

Con la información proporcionada, puedes decir que el beneficio obtenido es igual a la cantidad total obtenida al vender las camisetas menos el costo. La cantidad obtenida al vender las camisetas es igual al precio por camiseta por el número de camisetas vendidas y el costo es igual al valor pagado por las camisetas mas los gastos de alquiler y de luz. De acuerdo a esto:

Beneficio=12x-(780+200), donde x es el número de camisetas vendidas

Beneficio=12x-980

Ahora puedes reemplazar el beneficio con 300 y despejar x para encontrar las camisetas que necesitas vender para obtener un beneficio de 300 euros:

300=12x-980

300+980=12x

1280=12x

x=1280/12

x=106.66

De acuerdo a esto, la respuesta es que necesitas vender 106.66 camisetas para obtener un beneficio de 300 euros.

You might be interested in
I really need help with these math problems!
Naya [18.7K]
A) 2.025 x 10^14 kilometers / 225 million years

B) 2.25 × 10^8

C) 2.025 x 10^14 kilometers / 2.25 x 10^8 years

D) 2.025 x 2.25 = .9

E) 10^14 - 8 = 10^6

F) .9 x 10^6

Notes:
To write in scientific notation, move the decimal place over until there is only 1 number outside of it. (25,000 now equals 2.5) Then count how many spaces you moved over (25,000 moved over three zeros, and the five. That is 4 places) that is what you use to put over the 10 (2.5 x 10^4 = 25,000)
6 0
3 years ago
A. Diego drank x ounces of juice. Lin drank 1/4 less than that.
nirvana33 [79]

Answer: .75x

Step-by-step explanation:

Lin drank a quarter less of the amount.

5 0
3 years ago
Help my teacher hates me enough already.
ella [17]

Answer:

jh

Step-by-step explanation:

<u><em>uirhgurhehgu5rhginiurogherughre hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii</em></u>

4 0
3 years ago
Read 2 more answers
The HA theorem is a special case of what postulate
Nadya [2.5K]
The HA Theorem is a special case of proving that two triangles are congruent.

It states that if both hypotenuses and a pair of acute angles of two right triangles are congruent, then the triangles are congruent.
5 0
3 years ago
Read 2 more answers
What is the slope of this line?
jeyben [28]

Answer:

-1/1

Step-by-step explanation:

go down 2

go right 2

-2/2

simplify

-1/1

3 0
3 years ago
Other questions:
  • Andrew deposited $500 in a savings account that offers an interest rate of 6.5%, compounded continuously.
    7·2 answers
  • Find the area to this
    13·1 answer
  • HELP ME WITH MATHHH!!!
    6·1 answer
  • Identify the values of a , b , and c in the following quadratic equation.<br><br> 2 x2 + 3 x + 7 = 0
    13·2 answers
  • 0.5b+4=2(b+2)<br> I need help on this question?
    11·2 answers
  • What is the 2 step equation -1=(5+x)6
    15·1 answer
  • In the diagram below, ABC - DEC. What is the value of x?<br> A 5<br> B. 3<br> C. 6<br> D. 4<br>​
    5·1 answer
  • Three and four please
    10·2 answers
  • PLEASE HELP ITS URGENT ITS DUE IN 5 MIN PLEASE HURRY THANK YOU IM FAILING CURRENTLY TRYING TI GET A A
    13·1 answer
  • Please help me and If your answer is wrong or not appropreat I will report it
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!