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+package retail;%0A%0Apublic class RetailHelper%0A%7B%0A%09%0A%09/**Returns cash string formatted X.XX for a given price in cents*/%0A%09public static String getCashString(int amount)%0A%09%7B%0A%09%09int cents = amount %25 100;%0A%09%09int dollars = amount - cents;%0A%09%09dollars /= 100;%0A%09%09return dollars + %22.%22 + cents;%0A%09%7D%0A%7D%0A

Create RetailHelper class