Answer:
I think its the last one if you get it wrong im SOOO sorry
first simplify the inequalities:
3x+2>2 --> x>0 that corresponds to an open circle at 0 and shading to the right
3x <= 6 --> x<=2 that is a closed circle at 2 and shading to the left
together they have shading between [email protected] and closed @2 so the
Answer (D) is correct
Answer:
A:B:C = 5:5:7 or 5x : 5x : 7x
Cindy ate 30 Skittles less than Ann and Ben together
-----> 7x = 5x + 5x - 30
-3x = -30
x = 10
5x = 50
7x = 70
They ate 50+50+70 = 170 of them
C)
f(x)= -2/3x-2
x= -3
f(0)= -2
The constant of proportionality is $1.5 per jar of sauce. Hope it help!