List all possible salad combinations that Tremayne can make using one type of lettuce and one dressing from the list below: Lettuce types: iceberg, romaine

Dressings: Ranch, Italian, French

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%