help please!!
An investment portfolio is shown below.

Savings Account $3,200
ROR 2.1%

Municipal Bond $4,900
ROR 4.5%

Preferred Stock $940
ROR 10.5%

Common Stock A $1,675 ROR-3.5%

Using technology, calculate the weighted dollar amount of the savings account.

options:
-$58.63
$58.63
-$67.20
$67.20