Answer:
The closest to the maximum profit is 
Step-by-step explanation:
From the question we are told that
The mean is 
The standard deviation is 
The percentage of profit is 20%
Generally the closest to the maximum annual profit at a store where the executives conducted an audit is mathematically evaluated as follows

=> 
From the z-table the z-score for 0.20 is

So

=> 
Are you sure its Y? Maybe you mean to put 0
Answer:
The graph of this function would be a v shape in which the slope is equal to 1 on both sides. The graph would start at (0, 4).
Step-by-step explanation:
We can tell this since the x has no coefficient. We can also tell this because the 4 is outside of the parenthesis.
Answer:
y = (-2/3)x - 10
Step-by-step explanation:
The equation of a line that has a slope of -2/3 and a y-intercept of -10 is
y = (-2/3)x - 10. Compare this to y = mx + b; the formats are the same.
Answer:1:10 is the ratio
Step-by-step explanation:if 7 are red then there are only 70 green left so there are 7 red to every 70 green or reduced is 1:10