Question
In January 2013 , a country's first -class mail rates increased to 48 cents for the first ounce, and 22 cents for each additional ounce.
In January 2013 , a country's first -class mail rates increased to 48 cents for the first ounce, and 22 cents for each additional ounce. If Sabrina spent $18.42 for a total of 53 stamps of these two denominations, how many stamps of each denomination did she buy?
Step by Step Solution
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Step: 1
Let x be the number of stamps of the first denomination 48 cents and y be the n...
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
