A school bought 32 new desks.Each desk cost $24.Which is the best estimate of how much the school spent on the new desks?
1 answer:
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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 )