The sales figure of two car dealers during January 2013 showed thatdealer A sold 5 deluxe, 3 premium and 4 standard cars, while dealer B sold 7deluxe, 2 premium and 3 standard cars. Total sales over the 2 month period ofJanuary-February revealed that dealer A sold 8 deluxe 7 premium and 6standard cars. In the same 2 month period, dealer B sold 10 deluxe, 5 premiumand 7 standard cars. Write 2 x 3 matrices summarizing sales data for Januaryand 2 month period for each dealer.

The sales figure of two car dealers during January 2013 showed thatdea

1.	The sales figure of two car dealers during January 2013 showed thatdealer A sold 5 deluxe, 3 premium and 4 standard cars, while dealer B sold 7deluxe, 2 premium and 3 standard cars. Total sales over the 2 month period ofJanuary-February revealed that dealer A sold 8 deluxe 7 premium and 6standard cars. In the same 2 month period, dealer B sold 10 deluxe, 5 premiumand 7 standard cars. Write 2 x 3 matrices summarizing sales data for Januaryand 2 month period for each dealer.
Answer» Here, we will create two matrices `A` and `B` for the given details. Sales data for Dealer `A` in matrix form, `A = [[5,3,4],[8,7,6]].` Here, first row represents car sold in January month and second row represents car sold over the two months period of January-February. First column represents number of deluxe cars , second column represents number of premium cars and third colum represents the number of standard cars. Sales data for Dealer `B` in matrix form, `B = [[7,2,3],[10,5,7]].` Here, first row represents car sold in January month and second row represents car sold over the two months period of January-February. First column represents number of deluxe cars , second column represents number of premium cars and third colum represents the number of standard cars.