What is the vertical coordinafe of the new distribution center ?

Need excel spreadsheet proof

A company has a manufacturing plant that supply five markets in city A, B, C, D, and E. Management is looking for a place to locate a single distribution using the Center-of-Gravity method. The plant wil send sufficient monthly shipment to the new distribution center, such that the center will always be able to completely satisfy the monthly demand from the markets. The transportation rate of moving shipment from the plant to the distribution center is $0.29 per ton-mile. Market A will receive a total shipment of 57 tons per month, market B will receive a total shipment of 30 tons per month, market C will receive a total shipment of 44 tons per month, market D will receive a total shipment of 68 tons per month, and market E will receive a total shipment of 82 tons per month. The transportation rate between the distribution center and markets are as follows: $0.49 per ton-mile to market A, $0.40 per ton-mile to market B, $0.54 per ton-mile to market C, $0.45 per ton-mile to market D, and $0,45 per ton-mile to market E. The horizontal and vertical coordinates of the plant and markets are follows: Plant, 106, 108 Market A, 33, 60 Market B, 45, 39 Market C, 90,50 Market D, 155, 82 Market E, 147, 34