The slope of a line and the perpendiular line that intercept will always have a product of -1
If the slope k=-1/6, the perperndicular line can be found by finding the product of the slope and -1
-1= (slope)(perpendicular line slope)
perpendicular line slope= slope(-1)
= -1/6(-1)
= 6
x<<span>−<span>3
hope this helps! (:</span></span>
Answer:
yes tax is .7 per dollar there for every dollar u spend u pay an extra .7
It travels a foot each day so it would take 20 days to fall back down to 19
