depending on is equal to according

expert english proffessor, please let me know how to write

1 Depending on/according to your situation, you'll turn to the political party most suitable your needs.
2 Minimum wage will be indexed to the businesses turnover.
3 Minimum wage will rise based on/according/depending on the businesses turnover.
4 Depending on your grades, you'll either go to a good college or a no so good one.
5 Depending on where I go on vacation, I'm either active or not. If we are in a country to sightsee I will if it's to relax I'll do that.
6 Based on [depending on] the number of copies we have of the same book, we'll offer you money.
7 Based on [depending on] the number of copies we have of the same book, we'll either offer you less or more money.
8 You'll either go to a good college or a bad one depending on the grades you get.
9 You'll either go to a very good college or an okay one based on the grades you get.
10 Your going to a good college depends on the grades you get.
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