Carney and Dobler sell home insurance and car insurance. Their sales for the months of July and August are given in the matrices. July August Home Car 25,000 41,000 1 Carney 14,000 21,000 Dobler Home Car 22,000 45,000 1 Carney 19,000 27,000 Dobler Find the matrix that would give the change in sales from July to August. Some changes are positive and some are negative, so include the correct signs in your matrix. Which agent had more total sales for the two months? State the sales of both agents in your answer. Answer in complete sentences.

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