$($Related to Checkpoint$5\mathrm{.}5)($Solving for

n$)$

Javier

asked

Sofia

to marry$$ him, and she has accepted under one$$ condition:

Javier

must buy her a new

$$$$350,000$

$$Rolls$-$Royce Phantom.

Javier

currently plans to invest

$$$$73,360$

in a mutual fund that pays

$4\mathrm{.}5$

percent annual interest. How long will it take

JavierJavier

to win

SofiaSofia$\text{'}$s

hand in$$ marriage? Ignore taxes and inflation.

Question content area bottom

Part $1$

The number of years it will take for

Javier

to win

Sofia

hand in marriage is

enter your response here

years. $($Round to one decimal$$ place.$)$