Azalea Company began construction on a new office building on Jan. 1 of this year. The building was completed on Sept. 30. Expenditures were made of $200,000 on Jan. 1; $300,000 on Sept. 1; and $300,000 on Dec. 31. The weighted average accumulated expenditures are:

Group of answer choices

$500,000

$300,000

$350,000

$400,000