It’s 6 none of those r correct
5/7, I don't know what that is as a decimal, but I hope it helps
Answer:
Using the slope-intercept form, the slope is −35 . The equation of a perpendicular line to y=−3x5+3 y = - 3 x 5 + 3 must have a slope that is the negative reciprocal of the original slope.
$990
550 x .80 = 440
$550 + $440 = $990
