Can someone help me ?

Answer:
B
Step-by-step explanation:
If we assume plain balloons cost $0.75, that means Jamie would have paid $3 + 3x where x is the number of picture balloons. Then we get the inequality:
3 + 3x ≥ 4x. We can solve this to be that 3 ≥ x or in other words, B.
Answer:
A looks like the right answer
Step-by-step explanation:
Paola can spend no more , but also can spend less than Jamie , Paola bought one more picture balloon than Jamie.. so that one balloon. can not be more expensive than Jamie's 4 regular balloons.. or she would have spend more than Jamie.. sooo A is the best answer