What is the rate of change of the amount eamed respect to hours worked for this function? 1)13 hours per dollar 2/5 hours per dollar hours per dollar 3 dollars per hour 13 dollars per hour

The line would be y = -1/3x + 7

Step-by-step explanation:

In order to find this, we first need to look at the slope of the original equation, which is 3. Perpendicular lines have opposite and reciprocal slopes, which would make the new line's slope -1/3. Knowing this, we can use the slope and the point in point-slope form to get the equation.

y - y1 = m(x - x1)

y - 7 = -1/3(x - 0)

y - 7 = -1/3x

y = -1/3x + 7