Brand ambassadors are volunteers spreading a company's brand message, while brand evangelists are paid employees using potentially unethical marketing tactics to spread a company's brand message

As the office manager for a medical office with ten doctors, you are responsible for developing the roster for the on-call shift for the next three nights. How many different ways could you assign a different doctor to each of the next three nights?

A) 1020 B) 840 C) 720 D) 640

Midose's Stables used two different independent variables (trainer hours and number of horses) in two different equations to evaluate the cost of training horses. The most recent results of the two regressions are as follows:

Trainer's hours: Variable Coefficient Standard Error t-Value Constant $1,004.65 $217.93 4.61 Independent Variable $22.99 $3.23 7.11 r2 = 0.56 Number of horses: Variable Coefficient Standard Error t-Value Constant $5,240.95 $1,180.40 4.44 Independent Variable $951.48 $271.85 3.50 r2 = 0.63 What is the estimated total cost for the coming year if 15,000 trainer hours are incurred and the stable has 350 horses to be trained, based upon the best cost driver? A) $96,327.90 B) $338,258.95 C) $345,854.65 D) $14,277,440.95