#Rev (GearShark Book 2)

#Rev (GearShark Book 2)

Matematika Sekolah Dasar Li Xin will get $10416 more if her salary is increased by 28%. Li Xin's salary is 7% less than her colleague Li Wei's salary. What is Li Wei's salary?

Li Xin will get $10416 more if her salary is increased by 28%. Li Xin's salary is 7% less than her colleague Li Wei's salary. What is Li Wei's salary?

Li Xin's salary

y x 28% = $10416

y = $10416 : 28%

y = $37200 (Li Xin's salary)

Li Wei's salary

$37200 x 7% = $2604

$37200 + $2604 = $39804 (Li Wei's salary)

thanks

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