Answer:
4
step by step:
b-9=4
Answer:
x = 40/3
Step-by-step explanation:
2/3 = (8/x) + 6
-6 -6
2/3 - 6 = -16/3
-16/3 = 8/x
*x *x
(-16/3)x = 8
+16/3 +16/3
x = 40/3
U : 117.6 / 14 = 8.40 per hr
Ty : 148.5 / 18 = 8.25 per hr
Kim : 137.6 / 16 = 8.60 per hr
highest pay rate is Kim
Sample size test:
number of people x % >10
number of people x (1-%) >10
2500 x .11 is >10.
A is true
B is given
C is stupid
D is the answer. You will always have variation in statistics.
