Could you help me I’m stumped
Also could you explain it so I can try it my self

To be perpendicular, the product of the slopes of the two lines must be -1. The slope of the given line is -3/4 which means the slope of our line must be -1 / (-3/4) = 4/3. We know the y-intercept is -1 so that means we can write the equation in slope-intercept form which is y = 4/3x - 1.

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%