Answer: y=3x+500 and y=2x+400
Step-by-step explanation:
you are going to get the weekly salary anyways, but the percentage of sales all depends on what you are doing to make sure you are selling things.
The original angle id 90 degrees so subtract the 45 degrees.
Answer: 45 degrees
2/3 hour =2/3×60 min=40 min
2/3 hour=2/3×3600 seconds=2400seconds
Sum of internal angles of any polygon is: (n-2)x180
So measure of an interior edge is ( ( n - 2 ) x 180 ) / n = 140
So 140n = 180n - 360
40n = 360
n = 9
So it's a nonagon.
Hope this helps :)
