Its slope so itll be 4/2 and thats 2
Answer:
y = -1/2x + 1/2
Step-by-step explanation:
perpendicular lines have slopes that are opposite signs and reciprocal
therefore, use m=-1/2 and point (9, -4) to complete the equation by finding 'b' (the y-intercept)
-4 = -1/2(9) + b
-4 = -9/2 + b
-4 + 9/2 = b
-4 + 4
= b
b = 
If 50 jackes have been sold in February and the team will get bonus by selling 30% more jackets in March, then they'll need to sell:
30% * 50 =
= 30/100 * 50 =
= 3/10 * 50 =
= 3 * 5 =
= 15 [more jackets]
So they'll get the bonus after selling 50 + 15 = 65 jackets.
C.( 1, infinity) of the range
I believe it is 45. I am 50% sure so if you get it wrong... don't blame me.