3 years ago

PLEASE SOLVE THIS :(

Mathematics

1 answer:

UNO [17]3 years ago

3 0

Answer:

cost price $500

Step-by-step explanation:

90/100(x) + 150 = 120/100(x)

(120-90)/100(x) = 150

30/100(x) = 150

30x = 15000

x = 500

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