Answer:
C. Negative; Positive
Explanation:
If soda and sandwiches are complementary goods, then the cross price elasticity between them is negative. Negative cross price elasticity indicates that an increase in the price of soda would result in a fall in the quantity demand for sandwiches. On the other hand, a decrease in the price of soda would result in an increase in the quantity demanded for sandwiches.
If yogurt and sandwiches are substitute goods which means that yogart can be used in place of sandwiches or sandwiches can be used in place of yogurt. The cross price elasticity between the substitute goods is positive. Positive cross price elasticity indicates that an increase in the price of yogurt would result in an increase in the quantity demanded for sandwiches. On the other hand, a decrease in the price of yogurt would result in a fall in the quantity demanded for sandwiches.
Answer:
D. Increased efficiency and productivity
Explanation:
Job specialization can be defined as a strategic process which typically involves the ability of employees working in an organization to develop specific skills, knowledge, great expertise or professionalism and experience to perform their duties, tasks or job functions effectively and efficiently.
In order to gain the requisite skills, expertise and knowledge for job specialization, it is very important for the employees to have undergone an extensive training and a good number of years in work experience.
The primary purpose of job specialization is to increase efficiency and productivity because the employees are able to specialize in the use of specific tools (equipments) to accomplish their tasks, as well as limit the level of error or mistakes in the production process.
Answer:
c. 0.9768
Explanation:
Lead time
Safety stock 500
Standard deviation 145
Safety stock = z * Standard deviation * 
500 = z * 145*
500 = z * 251.14
Z = 1.990863
Therefore, for this Z value, we obtain the option c. 0.9768
B. an integrated and coordinated set of commitments and actions the firm uses to gain a competitive advantage by exploiting core competencies in a specific product market.
