3 years ago

X discounted 30% is 42. What is x?

Mathematics

2 answers:

9966 [12]3 years ago

6 0

X would end up being 80

Dominik [7]3 years ago

6 0

Okay so 30% = 42 that means 90%= 42+42+42= 126 now we need 10%

10%=4.2 126+4.2= 130.2 Hope this helped

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