Answer:
[tex]353,807[/tex] [tex]dollars[/tex]
Explanation:
Do 5.5 percent of each amount and add all together
$60,000 * (1.0553)
==> $63,318
$70,000 * 1.0552
==> $73,864
$75,000 * 1.055
==> $79,125
$50,000 * 2.750
==> $137,500
Then add them all together:
$63,318 + $73,864 + $79,125 + $137,500
==> $353,807