Solve.The annual depreciation rate r (0 < r < 1) of a car purchased for P dollars and worth A dollars after t years can be modeled by the following formula: 
Find the depreciated value of a car 5 years after it is purchased new for $30,000 if the depreciation rate is 21%. Round your answer to the nearest dollar.
A. $9231
B. $12
C. $23,700
D. $6300
Answer: A
Mathematics
You might also like to view...
Solve the problem.Find the volume of the region that lies inside the sphere 
and outside the cylinder 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Determine the lateral area of the given figure. Round to the nearest whole number.
A. 396 square units B. 3,563 square units C. 792 square units D. 1,301 square units
Mathematics
Find the indicated premium. Round to the nearest cent. 
Find the semiannual premium.Face Value: $70,000Age of Insured: 40Sex of Insured: MType of Policy: 20-pay life
A. $771.12 B. $866.08 C. $1,698.20 D. $452.32
Mathematics
Use the given vectors to find the specified scalar.u = -5i + 3j, v = -5i - 6j, w = -3i + 12j; Find u ? w + v ? w.
A. 1 B. -1 C. -6 D. -10
Mathematics