Sagot :
Answer:
P=285x+260y
x+2y<360 - eq. 1
X<430 -eq.2
Y<210 -eq.3
--GRAPHING THE INEQUALITIES--
Eq.1
X=0,y=180
Y=0,x=360
Eq.2 and Eq. 3, no need it is given
--Extreme Points--
(0,180)
(360,0)
(-60,150)
(430,-35)
Substitute these points to our Objective Function P
(0,180) = 46,800
(360,0)=102,600
(-60,150)=21,900
(430,-35)=113,450
So, the answer is (x=430, y=-35)
*please double check if there are errors
Explanation: