Which equation represents a line that passes through (5,1) and has a slope of 1/2?

C

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = and (a, b) = (5, 1), hence

y - 1 = (x - 5) → C

For this case we must find the equation of the line that passes through point (5,1) and has slope

By definition, the equation of the point-slope line is given by:

We have the point:

Substituting:

Option C

the answer is 15% decrease

i think it is 18

step-by-step explanation: