This exercise requires the use of technology.

Four sectors of the U$.$S$.$ economy are $(1)$ livestock and livestock products, $(2)$ other agricultural products, $(3)$ forestry and fishery products, and $(4)$

agricultural, forestry, and fishery services. Suppose that in $1977$ the input$-$output table involving these four sectors was as follows $($all figures are in

millions of dollars$).$

Determine how these four sectors would react to an increase in demand for livestock $($Sector $1)$ of $$1,000$ million, how they would react to an

increase in demand for other agricultural products $($Sector $2)$ of $$1,000$ million, and so on$.($Round your answers to two decimal places. Let the

columns of the matrix be given in millions of dollars.$)$