Marin Products produces three products DBB-1, DBB-2, and DBB-3 from a joint process. Each product may be sold at the split-off point or processed further. Additional processing requires no special facilities, and production costs of further processing are entirely variable and traceable to the products involved. Key information about Marin's production, sales, and costs follows. Units Sold Price (after addt'l processing) Separable Processing cost Units Produced Total Joint Cost Sales Price at Split-off DBB-1 DBB-2 DBB-3 Total 18,000 26,000 40,000 84,000 $ 55 $ 40 $ 65 $261,000 $ 106,000 $157,000 $ 524,000 18,000 26,000 40,000 84,000 $4,000,000 $ 35 $ 55 25 $ The amount of joint costs allocated to product DBB-1 using the sales value at split-off method is (calculate all ratios and percentages to 2 decimal places, for example 33.33%, and round all dollar amounts to the nearest whole dollar): $1,022,472. $275,350. $505,600. (0) $837,200. (0) $2,472,000