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3 years ago

The price of a $100 item after successive discounts of 10% and 15% is:

1 answer:

5 0

Hello there,
Actual price = $100
After 10% discount = $100 - (10/100 x 100)
= $90
After 15% discount = $90 - (15/100 x 90)
= $76.50
Final cost - $76.50

Hope this helps :))

~Top

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Let X = number of sales made by the salesperson.

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(b)

Compute the probability the salesperson will make at least two sales in a day as follows:

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Compute the probability that a salesperson does not makes a sale is:

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0.4305 × 100 = 43.05%

Thus, the percentage of days the salesperson does not makes a sale is 43.05%.

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Compute the expected number of sales per day as follows:

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