Given the linear function f of x is equal to 3 x plus 50 , which of the scenarios does it best represent?
A
A factory produces 50 units of a product daily and adds 3 more when machines are working OK.B
A store charges 3 dollars for each apple and has a 50 dollars for each orange.C
A gym charges 50 dollars per month and an additional 3 dollars for each class attended.D
A bakery sells cupcakes for 50 dollars each and offers a 3 dollars discount for bulk orders.