In a grocery store, the total number of cashiers and stockers must be at least 12 but not more than 20. There must be at least 5 cashiers and at least 3 stockers
Let x represent the number of cashiers and y represent the number of stockers.
Which system of inequalities can be used to find the number of cashiers and stockers required?
ОА.
(x>5
ly> 3
x + y> 12
(x + y > 20
y> 3
(x>5
Oc.
x + y> 12
(x + y < 20
B.
x 25
y23
x+ys12
(x + y s 20
D.
x 25
y 23
x + y 2 12
x + y s 20