Algebra 2

For the annual rate of change of +70%, find the corresponding growth or decay factor.

0.70
1.70
170
70

For the annual rate of change of -75%, find the corresponding growth or decay factor.

-75
1.25
-0.75
0.25

I'm confused, please help? How can I solve this? Thanks

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  1. the factor is
    ... [1 + (% change)]^(years)

    1 + .70

    1 - .75

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    2. 👎 0
  2. First problem is 1.70

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    2. 👎 0
  3. 1.70

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