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Suppose that we purchase a new TV for ¢399. If the sales tax in berekum is 9%.Find the total cost of TV
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Suppose that we purchase a new TV for ¢399. If the sales tax in berekum is 9%.Find the total cost of TV

User Dukhabandhu Sahoo
by
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1 Answer

13 votes

Answer:

434,91

Explanation:

Add 9% to the cost:

100% + 9% = 109%

Write a proportion:

100% - ¢399

109% - x

Count the x:

x = ¢399 * 109% / 100% = 434,91

User Chris Barrett
by
3.7k points
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