Answer:
Step-by-step explanation:
What are some use of algebra in our modern world
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Answer:
Step-by-step explanation:
Let P% of the transaction amount is charged in the account.
So, if the transaction amount is x, then the charge for that transaction will be
.
Therefore, if f(x) represents the amount Isabel is charged for the transaction then we can write , where P% is the rate of charge. ( Answer )