Answer:
Monthly rent of $345 would maximize revenue
Explanation:
Revenue = Price * Quantity
Quantity depends on price. We need to work out the relationship between price and quantity (that is, the demand function)
When the rent is $420, quantity demanded is 90 units:
When P = 420 we have Q = 90
Let x be the change in price. For every 3 dollar increase (decrease) in price demanded quantity will decrease (increase) 1 unit:
P = 420 + x (a) we have Q = 90 - x/3 (b)
To find the relationship between P and Q we seek to eliminate x.
Multiply both sides of (b) with 3 we have: 3Q = 270 - x (b')
From (a) and (b') we have: P + 3Q = 420 + x + 270 - x
=> P = 690 - 3Q
Revenue R = P * Q = (690 - 3Q) * Q = 690Q - 3Q^2
To find maximum set derivative of R to 0:
dR = 690 - 6Q = 0
=> Q = 690/6 = 115
To lease 115 the price should be P = 690 - 3Q = 690 - 3*115 = 345
Answer: A. Debit card
<span>Among Debit card, Credit card, Cash advance and Payday Loan, a debit card typically has the lowest fees or cost to use. </span>A debit card is a plastic payment card used<span> instead of cash when making purchases. Unlike in a credit </span>card<span>, the money comes directly from the user's bank account when performing a transaction. </span>
Credit cards, cash advance and a payday loan are the same in the sense that they extend a line of credit to their users. Users are then charged with an interest higher than the fee charged in using debit cards. <span>
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Answer:
Right
Explanation:
Right if you expect tax rates to go up or because right now you are starting your career and your tax bracket would be lower now than what it will be later on. When you are older and in retirement, you would want to save your money and not have to worry about any taxes.
Answer:Churning
Explanation: My teacher told us in class
