Solve:
Soln. XXXXXXXXX XX XXX XXXXXXXX:
2.Write in XXXXXXXXXXX XXXX
XXXX. XXXXXXXXXXXXXX equations, XX XXXXXXXXXX to XXXX that , XXX .
XX XXXX case,
Therefore,
XXXX is XXX XXXXXXXXXXX form
3.XXX XXXX to have $XX,XXX set XXXXX in 9 years. XXX much money must you invest if you XXXX a single deposit XXXX an XXXXXXX XXXX XXXXXXX compounding XXX an XXXXXX XXXXXXXX XXXX of 6.X% in order XX reach your XXXX?
Soln.XXXXX you need to XXXXXX the annual interest XXXX by XX, XXXXX XX. XXX also XXXX XX XXXXXXXXX XXX XXXXXX of XXXX XXXXXXX ('n') in months, XXXXX XX.
XXXX,
XXXXXXXXX,
X.XXXXXXX as an XXXXXXXXXXX equation.
XXXX. For XXXXXXXXXXX equations, is equivalent to XXXX that , and .
XX XXXX case,
Therefore,
This XX XXX XXXXXXXXXXX XXXXXXXX
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