Answer:
<em><u>P (x) = 80x - 2x^2 - 3</u></em>
Explanation:
The Profit function is the revenue minus the cost.
Revenue = Price x Quantity = X.px = x(88-2x) = 88x - 2x^2
Therefore the profit function P (x):
P (x) = 88x - 2x^2 - (8x+3)
<em><u>P (x) = 80x - 2x^2 - 3</u></em>
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To maximise profit we use the 1st order condition: dP(x)/dq = 0
Therefore, 80 - 4x = 0
4x = 80
x = 20
So 20 leashes maximises profit.
P(x) = 80(20) - 2(20)^2 - 3
<em><u> P = $803 </u></em>
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The price to charge would be:
<u><em>p (x) = 88 - 2(20) = $48</em></u>
<u><em>The best reason would be that the price is a bit expensive for a leash so most people would not buy it.</em></u>
<span>18 x .6 = $10.80 US
18 x .5 = $9.00 US
9/10.80 = .83
1 - .83 = 17% change
You first multiply the price in pounds by the exchange rate to find out how much the product would cost in US dollars. Then the same calculation is done with the lower exchange rate. You create an equation with the 2 US dollar amounts. Then to get the percent change, you subtract that answer from 1.</span>
THANK YOU FOR ADVICE HAVE A GOOD DAY AHEAD
The correct answer of the given question above is option B. Over the course of a year, the Mexican peso has depreciated relative to the U.S. dollar and the one who would most benefit from this occurrence is the U.S consumers of Mexican goods. As the value of the U.S. dollar has increased relative to the peso, the buying power of the U.S. dollar has increased in Mexico. Hope this answer helps.
Assuming that you are perfectly healthy, such that you are in the appropriate age to be pregnant and you have a normal body weight, your calorie intake should increase by 350-450 calories per day. To be sure, you should consult your doctor.
