the scatter plot shows the spent texting, x, and the time spent exercising, y, vy each of 23 students last week. (a) write an approximate equation of the of best fit for the data. It doesn't have to be the exact line of best fit. (b) using your equation from part (a), predict the time spent exercising for a student eho spends 4 hours texting. ​

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66answer:

step-by-step explanation:

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step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

jml angle lkj & angle mj = lm