A regression of Sales [$1,000] on Advertising [$1,000] and Market Share [%] resulted in the following output. Refer to the results and interpret the estimated slope for Market Share.

	Coefficients	t Stat	P-value
Intercept	810.00	1.31	0.20
Advertising	0.25	3.13	0.00
Market Share	187.00	2.18	0.04

Select one:

a.If Market Share increases by 1% while holding Advertising constant, Sales are expected to increase by $997,000

b.If Market Share decreases by 1% while holding Advertising constant, Sales are expected to increase by $187,000

c.If Market Share increases by 1%, while holding Advertising constant, Sales are expected to increase by $187,000

d.If Market Share increases by 187% while holding Advertising constant, Sales are expected to increase by $1,000