pliss bangeet tolong dijawab yaa

titik (2,5)
2x + 3y = 2(2) + 3(5) = 4 + 15 = 19

titik (5,4)
2x + 3y = 2(5) + 3(4) = 10 + 12 = 22

titik (6,3)
2x + 3y = 2(6) + 3(3)= 12 + 9 = 21

maka nilai maksimum adalah 22
jawaban D