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Nookie1986 [14]
3 years ago
14

Peri spent 40% of her money on books and 50% of the rest on toys. She has $21. How much money did she have first.

Mathematics
1 answer:
Vlad1618 [11]3 years ago
6 0
40/100 + 50/100 = 90/100

il lui reste  10/100 ou 21 $

10 % = 21 $
100 % = 210 $
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