The fourth one because it is added by 50 each time.
It would 6 Pounds/ Liquid gallon.
Answer:
Step-by-step explanation:
Answer: $14.5
Step-by-step explanation: you divide 58 by 4 . each box is 14.5. total cost is $68 if you add postage
graph 1 proportional
graph 2&3 is non proportional
i think
30
