<span>Call cost per minute = $0.04
Number of minutes talked = 550
Call charges for 550 minutes @ $0.04 = $22
We should add the monthly charge of $6 to this call charges because that too is a part of our call cost. So the total cost would be $22 + 6 = 28.</span>
Answer:
b. Electricity usage over a 24 hour period
Explanation:
Seasonality pattern of demand refers to the want or desire for a good which fluctuates as per the seasonal requirements. For example the demand for air conditioners is most during summers and almost nil during winters.
In the given case, Electricity represents seasonal demand in the sense that during day time, when several tasks are to be performed which are dependent on electricity, the usage is most and such usage falls as one moves towards the evening.
Thus, electricity usage over a 24 hour period represents seasonality pattern of demand.
I will go with letter B. households for this item. This is because the manufacturing of the products is primarily based on the needs of the households. The different parts of the households may dictate which products are currently in demand.
