Answer
B belongs to the solution set.
Work Step by Step
We test whether the coordinates of B$=(76,220)$
satisfy BOTH inequalities.
Inequality 1:
$5.3(76)-220 \geq 180\quad?$
$182.8 \geq 180\quad?$
Yes.
Inequality $2$:
$4.1(76)-220 \leq 140\quad?$
$91.6 \leq 140\quad?$
Yes.
Both inequalities are satisfied.
B belongs to the solution set.
