Answer:
b. it is expensive and requires a great deal of effort.
Explanation:
selling on credit is basically lending money to customers and it can be very expensive for a small business. First of all, the risk of not getting paid always exists. Second, a small business doesn't generally have excess cash in order to finance credit sales. This means that you might probably need to borrow money yourself to finance your customers.
The good side of credit sales is that they might help you increase your total sales. But you have to calculate which is higher, the costs or the benefits.
The answer is C
( to reduce risk of product tampering)
C i think it is the most flexebel
Answer:
Cost to increase production is $733.6
Explanation:
We have given marginal cost 
Fixed cost = $8400
So total cost 
Cost of 310 items

Cost of 530 items

So the cost increases production is $9712.8 - $8979.2 = $733.6
The answer is false!!! Have a good day