Aoption is an option to purchase a specified number of shares of a stock on or before some future date at a specified price, whereas a option is an option to sell a specified number of shares of a stock on or before some future date at a specified price. are purchased if the stock price is expected to fall. a. call: put; calls b. put; call; puts c. put; call; calls d. call; put; puts

d. Call; Put; Puts

Explanation:

A call option is a financial agreement that gives the authority to buy a particular asset at a particular price in a specified time period. If an investor thinks that the price of a stock will go up they will exercise the call option to buy the stock at the agreed lower price when the market price is higher and thus make a profit out of the transaction.

A put option is a financial agreement that gives the right to investor to sell the stock at a higher price in case the price of the stock falls in a specific limit of time. This again allows investors to make profits when and if the put is exercised in case of fallen stock price.

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hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"