a$.$ Use LastName, Reside, and Salary fields from the Consultant table.

b$.$ Create a new calculated field named TraveiExpense that uses the new Trave! function with the Reside field for the CountryValue argument and the Salary field for the Salaryvalue argument.

c$.$ Save the query with the name TravelCalculation and then display it in Datasheet View to test your new custom function and calculated field. Close the TravelCalculation query.