$(20 - P) change the Michelle receive from the cashier.
and, Expression is $(20 - P).
Given:
In the question;
Michelle used $20 dollar sign, 20 bill to pay for a notebook that only costs p dollars.
To find the how much change did Michelle receive from the cashier?
and, write your answer as an expression:
Now, According to the question:
The cost of book is $P
Michelle bill to pay for a notebook $20
Here,
$(20 - P) change the Michelle receive from the cashier.
and, Expression is $(20 - P).
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