Answer:
welllllllll thats is the confusion diagram
The slope of the perpendicular line is the negative reciprocal of that of the given line, so is
-1/(3/5) = -5/3
Then the point-slope equation of the perpendicular line can be written as
y = (-5/3)(x -15) -5
y = (-5/3)x +20
The y-intercept of the perpendicular line is y=20.
Well I’m guessing it went down by 20% to get to thirty pounds so
30 x 1.2 = $36 original price
Or if it’s lowered by 20% then
30 x 0.8 = $24
Answer:B
Step-by-step explanation:
None of the others work
Answer:
Dobson finances $20,900 (Sorry if this isn't correct)
Step-by-step explanation:
22,000/20 = 1100
22,000-1100 = 20,900