Data collected for the number of remaining leaves on a tree in Autumn is shown in the table below:Name: Date:

days passed in Autumn (x) |
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |

remaining leaves on tree (y) |
7800 | 3900 | 2600 | 1950 | 1560 | 1300 | 1110 | 980 | 870 | 780 | 710 |

2) Use your graph to estimate the number of remaining leaves on the tree after 3.5 days

3) Use your graph to estimate the number of days that need to pass before there are 900 leaves remaining

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3) It would take approximately 7.5 days before there are 900 leaves remaining

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2) After 3.5 days there are approximately 1750 remaining leaves on the tree3) It would take approximately 7.5 days before there are 900 leaves remaining

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