John owns a clothing store that sells graphic T-shirts and shorts. He sells the T-shirts for $6 each and the shorts for $14 each. He is limited to the
constraints show by the set of inequalities below. Which of the points (s, t)
will maximize John's profit?
S< 40 - 30
s 2112 - t
Ss 30-
S> 0
t20
o
A. (30,0)
a
B. (0, 13.33)
C. (12,0)
D. (25,5)