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A box contains $7.15 in nickels, dimes, and quarters. There are 44 coins in all, and the sum of the numbers of nickels and dimes is two less than the number of quarters. How many coins of each kind are there?
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A type of advertising and marketing that employs the Internet to distribute promotional messages to consumers.
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The money earned from advertising; it is a critical source of income for many digital platforms, websites, and media outlets.
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