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Mathematics 13 Online
OpenStudy (jalil.h):

help

OpenStudy (jalil.h):

Shalika bought a purse for $120. The tax rate is 9%. What is the total amount Shalika paid?

OpenStudy (jalil.h):

@jhonyy9

OpenStudy (jalil.h):

i think 1%

jhonyy9 (jhonyy9):

use the rule of 3 simple what u ve used before 120 mean 100% x mean --- 9 % ---------------- x = 9*120/100 = ?

jhonyy9 (jhonyy9):

jalil please make the calculi

jhonyy9 (jhonyy9):

simplify by one zero x = 9*12/10 = ?

jhonyy9 (jhonyy9):

9*12 = 108 108/10 = 10,8 right ?

jhonyy9 (jhonyy9):

so now you need assuming the 120 with this 10,8 and so how many will get ?

jhonyy9 (jhonyy9):

can you assuming 120 with 10,8 ? this will be the tax what need paying hope helped bye bye

OpenStudy (rye2581):

10.80

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