Need Help in my database management class. You may create your ERD's on your computer or paper. Make sure that if you do it on paper, your picture is clear and your writing is legible. Make sure to include maximum and minimum cardinality between entities.

Use the following business rules to create a Crows Foot ERD. Write all appropriate connectivities and cardinalities in the ERD. Hot Water (HW) is a small start-up company that sells spas. HW does not carry any stock. A few spas are set up in a simple warehouse so customers can see some of the models available, but any product sold must be ordered at time of sale. Make sure to include the attributes listed in your entities and give each entity a primary key.

• HW can get spas from several different manufacturers
• Each manufacturer produces one or more different brands of spas
• Each and every brand is produced by only one manufacturer.
• Every brand has one or more models.
• Every model is produced as part of a brand. For example, Iguana Bay Spas is a manufacturer and produces Big Blue Iguana spas, a premium level brand, and Lazy Lizard spas, an entry-level brand. Big Blue Iguana brand offers several models, including the BB1-6, an 81 jet spa with 2 6-hp motors and the BB1-10, a 102 jet spa with three 6-hp motors
• Every manufacturer is identified by a manufacturer code. The company name, address, phone number, and account number are kept in the system for every manufacturer.
• For each brand, the brand name and brand level (premium, mid-level, or entry level) are kept in the system
• For each model, the model number, number of jets, number of motors, number of horsepower per motor, suggested retail price, HW retail price, dry weight, water capacity, and seating capacity must be kept in the system