Answer:
Present value of John's future annual earnings= 458,155.67
John should get life insurance equal to $450,000.
Step-by-step explanation:
Present value of an ordinary annuity
where PMT = the value of the individual payments in each period = $36,000
i = the interest rate that would be compounded in each compounding period = 0.069
n = the number of payment periods = 35
Present value of John's future annual earnings =
= 458,155.67
458,155.67 rounded up to the nearest $50,000 is $450,000. therefore John should get life insurance equal to $450,000.
A translation and a reflection
Answer:
5
Step-by-step explanation:
Answer:

Step-by-step explanation:
The radius, r of the expanding circle of oil is modeled by the function:
, where s is time in seconds.
When s=5
Radius 
Area of a circle 
Therefore, the area of the oil spill when s=5 seconds

The area of the spill when s=5 seconds is 45pi square inches.