$2(25)$ A COMPANY HAS THREE PRODLC TION PL$.$ANTS AND THREE DISTRIBUTION STIES

NUMBERS IN THE MATRIX SHOW TRANSPORTATION COST PER

TON OF PRODUCT. THE PRICE IS $105$ PER WROD TO MAXIMIZE ITS

COST IS $45$ PER INIT THE COMPANY WANIS TO WAXIWIZE ITS

PROFITS.

CORMUL.ATE PROBL.EM AS A L$.$ISEAR. PROCIRAMMING

PROBL EMSET UP THE PROBL.EM ONLY

PLANT I

PL$.$ANT $2$

siti. $A$

PLANT $3$

$10$

$12$

$4$

DEMAND$($TON$)$