Answer:
C. Private jets to people.
Explanation:
Personal selling refers to a strategy in which the sales people meet with the customer to convince him/her to buy the product. This strategy is used when the goods of services are costly or technical. According to this, the answer is that a manufacturer that sells private jets to people is most likely to employ personal selling because it is an specialized and costly product that requires to meet the customer to be able to explain everything and encourage him/her to make the purchase.
The other options are not right because they are cheaper products and don't require the sales people to meet with the customer to be able to sell them.
Answer:
Break even = $50 per visit
$100,000 profit = $60 per visit
Explanation:
In order to break even, the total revenue of the expected 10,000 visits must equal the costs necessary to perform them. The cost per visit is the only variable cost with the others being fixed costs:

In order to break even, the hospital must charge $50 per visit.
In order to earn an annual profit of 100,000, That profit must be spread out over the 10,000 visits, the profit required per visit is:

Since the break even price is $50, the hospital must charge $60 to earn an annual profit of $100,000.
Answer:
The answer is:
A 15% increase in inventory turns for Toys by Tom, Inc. would bring this ratio to 4.8 times, suggesting improvement in efficiency.
Explanation:
We have the current Inventory turnover = COGS / Inventory = 41,700/10,000 = 4.17 times
=> An 15% increase in the Inventory turnover will bring the Inventory turnover ratio to: 4.17 x 1.15 = 4.8 times;
Increasing in inventory turnover may be the result of higher sales ( thus higher COGS) or low level of inventory holding - thus limiting the resources spending on idle inventory. So, higher level of inventory turnover in someways suggesting improvement in efficiency.
C or B is correct. I would lean towards C, but realistically it could be B.