What is the exponential regression equation for the data set?

x y

14 45

16 45

18 33

20 26

20 16

25 14

26 9

a. yˆ=323.905⋅1.875x

b. yˆ = (323.905⋅0.875) x

c. yˆ=323.905⋅0.875x

d. yˆ=0.875⋅323.905x

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