Answer:
$60
Step-by-step explanation:
Given:
He is willing to pay $200 for the dozen fish.
But buys them for a total of $140.
To find:
Marco's consumer surplus from the purchase = ?
Solution:
The formula for consumer surplus is an economic formula that is applied to measure the consumer gain by subtracting the actual price that the consumer has given from the maximum price the consumer is willing to pay
Consumer surplus = maximum price willing to pay - actual price
= $200 - $140
= $60
Therefore, Marco's consumer surplus from the purchase is $60.
Answer:
1.753 g
Step-by-step explanation:
Half life of Einsteinium = 20.5 days
Time elapsed = 31 days
Initial quantity of the substance = 5g
The formula to apply is;

Where
N(t)=quantity of a substance remaining
No =Initial quantity of the substance = 5g
t= time elapsed=31 days
t1/2 = half life of the substance= 20.5 days
N(t)=5 * {1/2} ^ {31/20.5}
N{t} = 5 * {0.5}^1.5
N{t} = 5*0.3506
N{t} =1.753 g
Answer:
500 + 200x = 3500 , 15 months
Step-by-step explanation:
starting 500
200 each month = 200x
The first graph is the answer. (The one with the parabola in the first quadrant)