Question: Draw a class standard ERD for each problem indicating each field, the primary key and any foreign keys for each table. Be sure to show

Draw a class standard ERD for each problem indicating each field, the primary key and any foreign keys for each table. Be sure to show the relationships and the cardinalities.

A repair garage has many customers each of whom may own more than one vehicle. A repair order is assigned to just one mechanic who may make many repairs on the vehicle. The customer is presented with just one bill for the repair order.

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