Concept explainers
(a)
Find the range of tickets prices after the 20% discount is used.
(a)
Answer to Problem 28PPS
Price range of the tickets after the discount is $8 to $12
Explanation of Solution
Given:
Groups of 20 or more receive a 20% discount to the Memphis Zoo. Tickets range in price from $10.00 to $15.00, depending on your age.
Concept Used:
Discount is 20% and the tickets range in price from $10.00 to $15.00
Calculation:
Price range of the tickets after the discount 20% is:
$10 tickets after the discount is $8.
$15 tickets after the discount is $12.
Thus, price range of the tickets after the discount is $8 to $12
(b)
Find the price range of 25 tickets.
(b)
Answer to Problem 28PPS
The price range of 25 tickets is from $200 to $300.
Explanation of Solution
Given:
Groups of 20 or more receive a 20% discount to the Memphis Zoo. Tickets range in price from $10.00 to $15.00, depending on your age.
Concept Used:
Total number of tickets is 25.
Calculation:
$10 tickets after the discount is $8.
Cost of 25 tickets =
$15 tickets after the discount is $12.
Cost of 25 tickets =
So, for 25 group tickets the cost range is from $200 to $300.
Thus, the price range of 25 tickets is from $200 to $300.
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Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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