A rectangular-prism building envelope is 80 feet long, 60 feet wide and 12 feet high. What is its geometric volume?

Observed sale prices are $180,000, $185,000, $190,000, $195,000, $200,000. Calculate the range (maximum−minimum), to the nearest dollar.

Observed sale prices are $450,000, $475,000, $425,000, $500,000, $440,000. Calculate the range (maximum−minimum), to the nearest dollar.

An undamaged but functionally inadequate system causes a supported $60,000 loss. Replacement costs $85,000 and restores only $60,000, with no other benefits. What loss classification and deduction fit?

Observed values are 100, 105, 110, 115, 120. Calculate the range (maximum−minimum).

The sale-price range is $45,000 and the maximum is $385,000. Find the minimum price.

A purchase price is $1,500,000 and the loan amount is $1,200,000. For this exercise use the purchase price as the value denominator. What is loan/value ×100, as a percentage to one decimal?

A cash-equivalent improved sale is $580,000. Independently supported site value as of that sale is $150,000 and compatible improvement cost new is $500,000. No other assets or interests require allocation. What total improvement depreciation is cost new minus the extracted improvement contribution?

A hypothetical model allocates 100% of original depreciable cost evenly over 50 years to zero residual. What annual percentage of original cost is allocated?

A cash-equivalent improved sale is $750,000. Independently supported site value as of that sale is $200,000 and compatible improvement cost new is $800,000. No other assets or interests require allocation. What total improvement depreciation is cost new minus the extracted improvement contribution?

An investor’s initial cash equity investment is $300,000. The property generates annual before-tax cash flow to that equity of $45,000 after debt service. What is the annual equity dividend (cash-on-cash) rate, rounded to two decimal places?