On January $1,2012,$ Harrison's, Inc., borrowed $$90,000$ at $12\%$ payable annually to finance the construction of a new building. The building was completed December $31,2012.$ In $2012,$ the company made the following expenditures related to

this building: March $1,$$$360,000$; June $1,$$$600,000$; July $1,$$$1,500,000$; December $1,$$$1,200,000$; December $31,$$$300,000.$

Additional information is provided as follows:

Other debt outstanding:

$10-$year, $11\%$ bond.

$$4,000,000$

$6-$year, $10\%$ note

$$1,600,000$

The March $1,2012$ expenditure includes land cost of $$150,000$

Research and development expenses in $2012$ were.

$$70,000$

What is the total amount of the Weighted Average Accumulated Expenditures?

Enter the Number, do NOT use dollar sign, DO USE commas$--$ if necessary. Question $2$

Using the same information from question $1.$ above:

What is the Weighted Average Interest rate?

Enter the percentage amount, but do NOT use $\%$ sign. Use $2$ decimal places. For example, if your answer is $13\mathrm{.}01\%,$ then you

would type $13\mathrm{.}01$ as the answer. Question $4$

Using the same information from the questions above:

What is the avoidable interest?

Integer, decimal, or E notation allowed