Given the Following 2 Constraints, Which Solution Is a Feasible

Multiple Choice

Given the following 2 constraints, which solution is a feasible solution for a maximization problem?
(1) 14x1 + 6x2 ≤ 42
(2) x1 − x2 ≤ 3

A) (x1, x2) = (1, 5)
B) (x1, x2) = (5, 1)
C) (x1, x2) = (4, 4)
D) (x1, x2) = (2, 1)
E) (x1, x2) = (2, 6)