Question

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

Answer 1

Answer:

434,91

Step-by-step 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