$20 because 10% of 40 is 10 and the price now is 40 so 2 years before would have been 20
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It makes more sense if you think about it in numerical terms.
Say if there were 10 eggs per carton and there were 5 cartons, what would you do to find the total?
You would multiply them
It is the same in this case
The expression would be n x k
It can be written as just nk though
Have A Nice Day ❤
Stay Brainly! ヅ
- Ally ✧
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185582/25 i got this using the power of a calculator.
