se the data given below to answer the following question(s).

Following is an extract from the database of a construction company. The table shows the height of walls in feet and the cost of raising them. The estimated simple linear regression equation is given as = b₀ + b₁X. (Hint: Use Excel functions).

Height (ft)	Cost ($)
4	670
3	430
7	810
9	1100
6	790
8	880
5	760
11	1200

What is the value of the coefficient b0?

A.

-2.253

B.

86.81

C.

0.010

D.

254.83