Answer:
the answer to both are 1. 3.77 2.19.94
Option C. y = 0.06x + 1200
In that function 1200 represents the flat monthly salary, x is the value of the items sold and 0.06 means that teh percentage is 6%.
The square root of 70 millions is <span>8366.60026534</span>
<h3>
Answer: 1.21</h3>
Work Shown:
z = (x - mu)/sigma
z = (72.4 - 69.0)/(2.8)
z = (3.4)/(2.8)
z = 1.2142857 .... which is approximate
z = 1.21
