Answer:
You add the total amount of current non-cash benefits then find the total of all current benefits and subtract non-cash benefits from the total current benefits
Step-by-step explanation:
The flower garden is 4 feet by 12 feet. 4(12)= 48. or 48/4=12
Solution: We are given the population mean 
Now, in order to find which shift's mean is closest to population mean, we will find the mean of each shift.
The mean of shift 1 is:

The mean of shift 2 is:

The mean of shift 3 is:

The mean of shift 4 is:

We clearly see the mean of shift 2 is close to the population mean. Hence the option B) Shift 2 is correct.
answer :- x+x² hope you understand