During the past year, the high and low use of three different resources for fly high airlines occurred in july and april. the resources are airplane depreciation, fuel, and airplane maintenance. the number of airplane flight hours is the driver. the total costs of the three resources and the related number of airplane flight hours are as follows: resourceairplane flight hourstotal cost airplane depreciation: high44,000 $ 18,400,000 low28,000 $ 18,400,000 fuel: high44,000 445,896,000 low28,000 283,752,000 airplane maintenance: high44,000 16,200,000 low28,000 11,880,000 required: if required, round calculations and answers to nearest dollar. except round variable rate per hour to the nearest cent. 1. develop an annual cost formula for airplane depreciation. total annual cost of airplane depreciation = fill in the blank 1 of 2 x ( fill in the blank 2 of 2$ ) develop an annual cost formula for fuel. total annual cost of fuel = fill in the blank 1 of 1$ × annual number of airplane flight hours develop an annual cost formula for airplane maintenance. total annual cost of airplane maintenance = ( fill in the blank 1 of 4 x fill in the blank 2 of 4$ ) ( fill in the blank 3 of 4$ × fill in the blank 4 of 4 annual number of airplane flight hours ) 2. using the three annual cost formulas that you developed, predict the cost of each resource in a year with 483,000 airplane flight hours. line item descriptionamount total annual cost of airplane depreciation$fill in the blank 9 total annual cost of fuel$fill in the blank 10 total annual cost of airplane maintenance$fill in the blank 11