Question

This year, the chickens on a farm laid 30% less eggs than they did last year. If they
had laid 3500 eggs this year, how many eggs did they lay last year​

Answer 1

Answer:

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Answer 2

Answer:

let the number of eggs laid last year be x

number of eggs laid this year = 30% less than last year

number of eggs laid this year = (100 - 30)% of last year

3500 = 70% of x

$3500 = \frac{70}{100} x \\ 3500 \times \frac{100}{70} = x \\ x = 5000$

your answer is 5000

hope it helps

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