Brainstorming is the technique used to help groups generate multiple ideas and alternatives for solving problems.
This is usually through a group discussion where the members are asked to throughout a list of ideas and solutions and the group discusses them to find a good alternative.
Exchange rates are an effective way to analyze the price of one currency in terms of another currency with the tools of demand and supply.
<h3>What do you mean by exchange rate?</h3>
Exchange rates refer to the value of one's nation's currency over the currency of another nation.
An exchange rate can be fixed or free-floating. A fixed exchange rate is pegged to the value of other currency and a free-floating exchange rate may rise or fall due to changes in the foreign exchange market.
Thus, exchange rates are an effective way to analyze the price of one currency in terms of another currency with the tools of demand and supply.
Learn more about the exchange rate here:
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Answer:
21.11176754
Explanation:
storate cost: 0.30
as the storage is continusly we use continuos interest rate:
0.30 / 4 = 0.075 per quarter
this is paid in advance so we calculate the present values of this payment

PV = 0.295552053
Now we solve for the future value of silver using also a continuos rate

(20 + 0.295552053)e^0.04 = 21.11176754