Not entirely sure, but it seem the answer could be B.) It will not be spread out vertically across the entire coordinate plane because in step 5, Nancy selected an incorrect scale on the y-axis.
(2x24)+(2x42)
I am not sure
3pie+12mm is the correct answer (A)
Answer:

Step-by-step explanation:
Given


Required
Determine the equilibrium price
This is determined when Demand = Supply
So:

Collect Like Terms


Solve for x


<em>Hence; The equilibrium price is when x = 52.00</em>
Answer: 0.8
Step-by-step explanation:
given data:
uncertainity = 4g
bias = 2g
solution:
σX =0.2 and σY = 0.4
σcX
= 3σX
= 4(0.2)
= 0.8