HOME SALES K & R Builders have build three models of houses,
Because of change conditions in the real estate market, K & R Builder has decided to raise the current price of each house in the subdivisions
a. Write a
b. Compute
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Finite Mathematics for the Managerial, Life, and Social Sciences
- A factory manufactures three products (doohickies, gizmos, and widgets) and ships them to two warehouses for storage. The number of units of each product shipped to each warehouse is given by the matrix A=[20015010075100125] (where aij is the number of units of product i sent to warehouse j and the products are taken in alphabetical order). The cost of shipping one unit of each product by truck is $1.50 per doohickey, $1.00 per gizmo, and $2.00 per widget. The corresponding unit costs to ship by train are $1.75, $1.50, and $1.00. Organize these costs into a matrix B and then use matrix multiplication to show how the factory can compare the cost of shipping its products to each of the two warehouses by truck and by train.arrow_forwardDetermine whether the matrix is in row-echelon form. If it is, determine whether it is in reduced row-echelon form. 1024011130000arrow_forwardDetermine the dimension of the matrix 14710238.arrow_forward
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