Answer:
b
Step-by-step explanation:
4y + 3 > 23 subtract 3 from both sides
4y > 20 divide both sides by 4
y > 5
-2y > -2 divide both sides by -2 (the order changes)
y < 1
(-oo, 1) ∪ (5, oo)
The greatest number of friends is 5. once he gives 5 friends, he'll have given away 15/8 cups. he has 2 (16/8) cups so he can't give any more.