3 years ago

The price of a bracelet was decreased by 30% to £63. What was the price before the decrease?

Mathematics

1 answer:

Dmitrij [34]3 years ago

3 0

Answer:

Step-by-step explanation:

If the original price of a bracelet was a

70%a = 63

70/100a = 63

a = 63 × 100/70

a = 90

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