Matrix a Is an Input-Output Matrix Associated with an Economy

Multiple Choice

Matrix A is an input-output matrix associated with an economy, and matrix D (units in millions of dollars) is a demand vector. Find the final outputs of each industry so that the demands of both industry and the open sector are met. ​ ​

A) $19.91 million, $21.48 million and $9.04 million output of the first, the second and the third sectors respectively
B) $27.91 million, $21.48 million and $2.04 million output of the first, the second and the third sectors respectively
C) $19.91 million, $25.48 million and $2.04 million output of the first, the second and the third sectors respectively
D) $27.91 million, $25.48 million and $9.04 million output of the first, the second and the third sectors respectively