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
Svet_ta [14]
2 years ago
8

Jayanta is raising money for the? homeless, and discovers each church group requires 2 hr of letter writing and 1 hr of? follow-

up calls, while each labor union needs 2 hr of letter writing and 3 hr of ?follow-up. She can raise ?$150 from each church group and ?$175 from each union. She has a maximum of 20 hours of letter writing and 14 hours of ?follow-up available each month. Determine the most profitable mixture of groups she should contact and the most money she can raise in a month.
Mathematics
1 answer:
boyakko [2]2 years ago
8 0

Answer:

Jayanta needs 2 labor union groups and 8 church groups.

Step-by-step explanation:

Let c denotes churches .

Let l denotes labor unions.

We know that Jayanta can only spend 20 hours letter writing and 14 hour of follow-up.

So, equations becomes:

2c+2l=20

c+3l=14

And total money raised can be shown by = 150c+175l

We have to maximize 150c+175l keeping in mind that 2c+2l \leq 20 and c+3l \leq 14

We will solve the two equations:  2c+2l=20 and c+3l=14

We get l = 2 and c = 8

And total money raised is 150\times8 + 175\times2 = 1200+350=1550 dollars.

Hence, Jayanta needs 2 labor union groups and 8 church groups.

You might be interested in
Please help me with this question.​
earnstyle [38]

Answer:  a) 110√2 meters

                b) 2.42 hectares

<u>Step-by-step explanation:</u>

a) Since it is a square, the diagonal cuts the square into two 45-45-90 triangles where the diagonal is the hypotenuse.  Therefore, the sides are length x and the diagonal is length x√2.

x\sqrt2=220\\\\\\x=\dfrac{220}{\sqrt2}\\\\\\x=\dfrac{220}{\sqrt2}\bigg(\dfrac{\sqrt2}{\sqrt2}\bigg)\\\\\\x=\large\boxed{110\sqrt2}

b) Area of a square is side squared.    10,000 meters² = 1 hectare

   A=(110\sqrt2)^2\\\\.\quad =(110)^2(\sqrt2)^2\\\\.\quad =12100(2)\\\\.\quad =24200\ \text{meters}^2\\\\.\quad =\large\boxed{2.42\ \text{hectares}}

6 0
3 years ago
Mike wants to make meatloaf. His recipe uses a total of 3 pounds of meat. If he uses a 3 to 1 ratio of beef to pork, how much po
nadezda [96]
Beef to pork.....ratio 3:1....added = 4.....this is basically saying that 3/4 of the total meat is beef and 1/4 of the total meat is pork...and the total meat is 3 lbs.

3/4(3) = 9/4 = 2 1/4 lbs of beef
1/4(3) = 3/4 lbs of pork <===
8 0
3 years ago
Ut 28, <br> –<br> 46, and 8 in order from least to greatest.
Stella [2.4K]

Answer:

-46, 8, 28

Step-by-step explanation:

5 0
3 years ago
26s? + 33<br> Submit<br> Hzhjskapskdjsjababah
kipiarov [429]

Answer:

59

Step-by-step explanation:

just add the 2 and you should get 59

6 0
2 years ago
Frank is planting a flower garden. He plants 2 lilies for every 3 rose bushes. If Frank plants 12​ lilies, how many rose bushes
Alja [10]

Answer:

17 rose  bushes

Step-by-step explanation:

Add all of them together  to find the answer. HOPE this helps:> please mark brainliest

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the limit when x approaches 0 from the right when intx/x
    7·1 answer
  • Area = 64 pi in. Squared what is the radius
    8·2 answers
  • What is the answer to this?
    13·2 answers
  • Use the intersect method to solve the equation. 50 FREE POINTS<br><br> x^2-7= -x^2+1
    10·2 answers
  • Please help me with 11th grade math // Geometry ​
    9·1 answer
  • Your family went out to eat. The total bill was
    14·1 answer
  • Factor the expression.<br> 8x+36
    11·2 answers
  • can someone please help me?
    10·1 answer
  • PLZZZZZZZZ help me not desperate but gotta get done by today its asking this- Brian tossed a paper cup a total of 25 times and r
    9·1 answer
  • Asap! plsss helo i’ll give brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!