The number of each type of book is what is unknown, so we can represent those quantities with variables. Let x = the number of hardbacks and y = the number of paperbacks. Then we know that: x + y = 65 (the total number of books sold) We also know the total cost of both editions, which is $1356. It can be written algebraically as: 28x + 12y = 1356 We now have a system of two equations, which can be solved by substitution. It would be easier to solve the first equation for either x or y and substitute that into the second equation.
Answer:
A.rose making the interest rate fall
Explanation:
According to the liquidity preference theory developed by John Keynes, if the money supply rises, price level also rises, interest rate falls. If interest rate falls, the price of bond rises which would increase capital gains. People would prefer to hold bonds instead of money, therefore, investment spending would rise.
The liquidity preference theory states that we hold money for transactive, speculative and precautionary motives.
Answer:
Loss of $500
Explanation:
Given that
Stock price = 123
Strike price = 125
Premium price = 5
Recall that
Long call profit = (MAX (stock price - strike price, 0) - premium per share
Thus,
Long call profit = Max [0, ($123 - $125)(100)] - $500
= - $500.
Therefore, the negative sign in front indicates a loss of $500
Answer:
a) Peterson International is a trenchcoat wholesaler to retailers around the world. Sixty percent of sales orders are taken during the months of August and September. Peterson needs a system to manage online ordering and fulfillment.
Explanation:
Outsourcing likely to be the best solution to the firm's data processing needs because Peterson International is a trenchcoat wholesaler to retailers around the world. Sixty percent of sales orders are taken during the months of August and September. Peterson needs a system to manage online ordering and fulfillment.
