Real-World Applicationsmedium
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An online retail store charges a flat shipping fee of \5forordersunderfor orders under$50,andfreeshippingfororders, and free shipping for orders $50ormore.Ifacustomerordersor more. If a customer ordersxitemsthatcostitems that cost$12each,whichpiecewisefunctionrepresentsthetotalcosteach, which piecewise function represents the total costC(x)$ (including shipping)?