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yaroslaw [1]
3 years ago
10

Maria can read 20 pages of economics in an hour. She can also read 50 pages of sociology in a hour. She...? Maria can read 20 pa

ges of economics per hour. She can also read 50 pages of sociology in an hour. She spends 5 hours per day studying.
a.) Draw maria's production possibilities frontier for reading economics and sociology. Maria can read 20 pages of economics in an hour. She can also read 50 pages of sociology in a hour. She...? Maria can read 20 pages of economics per hour. She can also read 50 pages of sociology in an hour. She spends 5 hours per day studying.
a.) Draw maria's production possibilities frontier for reading economics and sociology.
b.) What is maria's opportunity cost of reading 100 pages of sociology? Follow 1 answer 1 Report Abuse Are you sure you want to delete this answer? Yes No;
b.) What is maria's opportunity cost of reading 100 pages of sociology?
Mathematics
1 answer:
denis-greek [22]3 years ago
8 0
B.) Marua will spend 2 hours to read 100 pages of sociology which means she can only read 60 pages of economics.
Therefore, the opportunity cost of reading 100 pages of sociology is forfeiting 40 pages (2 hours) of economics.
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Use the provided information below to identify each of Mr. Nicholson’s earning opportunities as arithmetic or geometric. For eac
natita [175]

Answer:

4,200

Step-by-step explanation:

$60,000 divided by 3,500 is 4,200

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Your cell phone company charges $20 per month for 500 minutes plus an additional
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Answer:

$21

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$20 for the 500 minutes

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e-lub [12.9K]

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Step-by-step explanation:

3 0
3 years ago
X and y is the variable <br> 4x-7y=3<br> x-7y=-15<br><br> what is the answer please
andrezito [222]
Use linear combination to solve this. It is much faster than substitution. I would start by multiplying the bottom equation by -1.
<span>4x-7y=3
-x+7y=15</span>
Then, add the two equations together. The result is:
3x=18.
You've eliminated one variable. Now you can solve for the other one.
Divide both sides by 3 to get
x=6
Plug this into one of the original equations, then solve for y
-(6)+7y=15
7y=21
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Check your work by plugging these values into both equations to see if they remain true

6 0
3 years ago
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