Answer:
Step-by-step explanation:
in google you will get the answer very quickly
Answer:
x= 3 1/3
Step-by-step explanation:
I would help but I need more information help me help you
Expensive > Cheap
(4x) + (6y) = $12.50
(3x) + (4y) = $9.00
Answer ->
Expensive Balls - $2.00
Cheap Balls - $0.75