Traci planted a Monterrey oak tree sapling in her yard. The graph below shows how the height of the tree has changed over time. Height of Monterrey Oak
30
20
Height (feet)
10
0
1
2
3
Time (years)
A. What is the initial value of the function? What does it mean in the context of the situation?

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

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