Answer:
Y = - 2/3x + 1
Step-by-step explanation:
-2/3 = rise/run = slope
+1 = y intercept
Answer:
x= - 2
Step-by-step explanation:
hello :
note : the equation of the axis symmetry for the parabola : y =ax²+bx+c
when : a≠ 0 is : x=- b/2a
in this exercice : a=1 and b=10
so : x= -10/2 = -5
4.5% of 6000 is 270
8% of 6000 is 480
12% of 6000 is 720
270+480+720=1470
The answer:
B
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Answer above