Refer to Exercise 31.
From midnight to noon, which 2 – hour time interval have the same rate of sales and what is this rate?
What is the total amount of sales between midnight and
A.M ? compare this amount to the total sales in the period between
A.M and
A.M
Department Store Sales The graphs in Fig. 8 shows the total sales in thousands of dollar in department store during a typical
- hour period.
Estimate the rate of sales during the period between
A.M to
A.M
Which
- hour interval in the day sees the highest rate of the sales and what is this rate?
Fig. 8
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Calculus & Its Applications (14th Edition)
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