Question: A programs main function declares three double variables named sales, taxRate, and salesTax. It also contains the following function call: calcSalesTax (sales, taxRate, salesTax);. The

A program’s main function declares three double variables named sales, taxRate, and salesTax. It also contains the following function call: calcSalesTax (sales, taxRate, salesTax);. The calcSalesTax function is responsible for calculating the sales tax. Its function header looks like this: void calcSalesTax (double sold, double rate, double tax). Correct the function header.

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