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A coin jar contains nickels, dimes, and quarters. There are 38 coins in all. There are 2 more nickels than quarters. The value of the dimes is $2.70 less than the value of the quarters. How many coins of each type are in the jar?
Selling Price
The amount of money that a seller asks for in exchange for a product or service.
Mark-up
The amount added to the cost price of goods to cover overhead and profit, resulting in the selling price.
Sweater
A knitted garment typically with long sleeves, worn over the upper body.
Overhead Expenses
General business expenses not directly attributable to a specific product or service, such as rent, utilities, and administration costs.
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