$3.90 for the chicken and $1.75 for the beef
Answer:
m=-3
Step-by-step explanation:
m=y2-y1/x2-x1
m=16-10/5-7
m=6/-2
m=-3
Given the sample mean is 
and population standard deviation is 
.
Now the standard deviation of the sample mean is 
The 
confidence interval for population mean is
.
Here 
The 90% CI for population mean is
Perimeter = 2πr
2(3.14)1.5 = 9.42
Perimeter = 9.42
Answer:
y = -6x + 3
Step-by-step explanation:
The format of slope intercept equations is: y = mx + b
b is the y intercept and m is the slope.
The y intercept here is 3 (0,3).
The line goes to the right 1 unit and down 6 units. The slope is rise over run, so the rise is -6 and the run is 1. That makes the slope: -6
Plugging this into the variables, we get:
y = -6x + 3
