Find the final amount (rounded to the nearest dollar) in this retirement account, in which the rate of return on the account and the regular contribution change over time.$300 per month invested at 6%, compounded monthly, for 15 years; then $700 per month invested at 7%, compounded monthly, for 15 years.
A. About $761,369
B. About $474,476
C. About $470,432
D. About $309,119
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.Which of the following express -5 + 25 - 125 + 625 - 3125 in sigma notation? I.
II.
III.
A. III only B. II only C. I and II D. I, II, and III
Mathematics
Find the volume of the indicated region.the region bounded by the paraboloid 
and the xy-plane
A. 
?
B. 27?
C. 
?
D. 
?
Mathematics
Find all values of ?, if ? is in the interval [0, 360°) and has the given function value.tan ? = 1
A. 45° and 315° B. 225° and 315° C. 135° and 225° D. 45° and 225°
Mathematics
Find an equation of the line containing the given pair of points(5, -4) and (0, 4)
A. y = - 
x + 4
B. y = 
x + 4
C. y = 
x + 4
D. y = - 
x + 4
Mathematics