26. A $670,000 property is depreciated for tax purposes by its owner with the straight-line depreciation method. The value of the building after months of use is given by dollars. After how many months will the value of y, x the building be $339,000? Round your answer to the nearest whole number of months. 27. When a $837,000 building is depreciated for tax purposes (by the straight-line method), its value after y x months of use is given by . How many months will it be before the building is fully depreciated (that is, its value is $0)? 28. In seawater, the pressure is related to the depth according to , where is in feet and is in pounds per p d d p square inch. The was discovered at a depth of 12,460 ft. Find the pressure at this depth. Round your Titanic answer to the nearest whole number.
26. A $670,000 property is depreciated for tax purposes by its owner with the straight-line depreciation method. The value of the building y, after x months of use is given by dollars. After how many months will the value of the building be $339,000? Round your answer to the nearest whole number of months. 27. When a $837,000 building is depreciated for tax purposes (by the straight-line method), its value y after x months of use is given by . How many months will it be before the building is fully depreciated (that is, its value is $0)? 28. In seawater, the pressure p is related to the depth d according to , where d is in feet and p is in pounds per square inch. The Titanic was discovered at a depth of 12,460 ft. Find the pressure at this depth. Round your answer to the nearest whole number.