A CD player is on sale for $90 at an electronics store. If the original price was $125, what is the percent of discount?
2 answers:
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Given that,
The given expression is :
To find,
The value of the above expression when x = 2 and y = 4
Solution,
We have,
Put x = 2 and y = 4 in the above expression.
So, the value of the above expression is 18.