Tom earned $600 last summer delivering newspapers. This summer he earned 20% more. How much did he earn this summer?
1 answer:
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Hey there!
- <em>With negatives (
) you have to switch your symbol to the other way</em>
- Firstly, substitute the
as an invisible 1
- So, now we have to flip the equation around
- We have to
by
on each of your sides
Good luck on your assignment and enjoy your day!
~
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