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mixas84 [53]
3 years ago
10

The price of a flight was increased by 3% to £650. What was the price before the increase? Give your answer to the nearest penny

.
Mathematics
2 answers:
Marta_Voda [28]3 years ago
6 0

Answer:

£631.07

Step-by-step explanation:

Increasing a value by 3% is the same as taking 103% of it - you have the original price (100%) plus an additional 3% of it. Let's call the original price here p. We're told that after a 3% increase, the price goes up to £650. Put another way: 103% of p is £650. In equation form:

1.03p=650

To solve for p, we can simply divide both sides of our equation by 1.03 to get

p=650/1.03\approx631.07

So our orignal amount, to the nearest penny, was £631.07

murzikaleks [220]3 years ago
4 0

Answer:

£631.07

Step-by-step explanation:

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