First, the value of each share rose by 2. So we have +2.
Then it fell by 5. So we have
2 - 5 = -3
Each share has a net value of negative 3.
Dave owns 15 shares. So,
15 * (-3) = -45.
So, there is a net loss of $45.
An employee at Falcon Security is studying an analyst of data regarding the occurrence of problems and failures with its drones camera. Based on the analysis, the employee may schedule maintenance on the equipment Falcon Security is using the analysis to decision making.
When the price of the good is fixed at a level below the current (equilibrium) price, there will be a shortage of the good and the good will have to be effectively rationed. As in the question above, the consumer is worse off because she is not able to attain her utility maximizing point.