a) A coat is marked down 15%, and the customer is given a second discount of 10%. Is that the same as a single discount of 25%? Explain. b) The regular price of a chair is $181.99. Determine the sale price of the chair if the regular price is reduced by 15% and this price is then reduced another 10%. c) Determine the sale price of the chair if the regular price of $181.99 is reduced by 25%. a) Choose the correct answer below. O A. No, applying a second discount to a price does not reduce the total cost as much as the sum of the discounts, because the second discount is applied to a smaller number. O B. Yes, the cumulative percent discount is equal to the sum of each percent discount. O C. No, to calculate an equivalent single discount, average the two discounts. O D. No, consecutive discounts cannot be compared to a single discount. The functions are not the same in general.
a) A coat is marked down 15%, and the customer is given a second discount of 10%. Is that the same as a single discount of 25%? Explain. b) The regular price of a chair is $181.99. Determine the sale price of the chair if the regular price is reduced by 15% and this price is then reduced another 10%. c) Determine the sale price of the chair if the regular price of $181.99 is reduced by 25%. a) Choose the correct answer below. O A. No, applying a second discount to a price does not reduce the total cost as much as the sum of the discounts, because the second discount is applied to a smaller number. O B. Yes, the cumulative percent discount is equal to the sum of each percent discount. O C. No, to calculate an equivalent single discount, average the two discounts. O D. No, consecutive discounts cannot be compared to a single discount. The functions are not the same in general.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:a) A coat is marked down 15%, and the customer is given a second discount of 10%. Is that the same as a single discount of 25%? Explain.
b) The regular price of a chair is $181.99. Determine the sale price of the chair if the regular price is reduced by 15% and this price is then reduced another 10%.
c) Determine the sale price of the chair if the regular price of $181.99 is reduced by 25%.
a) Choose the correct answer below,
O A. No, applying a second discount to a price does not reduce the total cost as much as the sum of the discounts, because the second discount is applied to a smaller number.
O B. Yes, the cumulative percent discount is equal to the sum of each percent discount.
OC. No, to calculate an equivalent single discount, average the two discounts.
O D. No, consecutive discounts cannot be compared to a single discount. The functions are not the same in general.
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