Create a query calculating the profit margin of bike models (use Production. ProductCategory. Name to determine if the product is a bike.) Profit margin is the difference between ListPrice and StandardCost divided by the ListPrice. Only consider bike models currently sold (Use DiscontinuedDate in Production. Product.) Your output should contain the following columns, with models exhibiting the greatest profit margins listed first. ProductModelID
Product Name
Profit Margin (expressed as a two-digit decimal. For example a 93% profit margin will be displayed as 0.93)

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

Another name for addicting games. com

How much current flows through the alternator brushes? a. 2–5 a b. 25–35 a, depending on the vehicle c. 5–10 a d. 10–15 a