Question

Martina jarred 9 liters of jam after 3 days. How much jam did Martina jar if she spent 6 days making jam? Assume the relationship is directly proportional.

Answer 1

18

Explanation:

since there are 9 liters and three days, you double the amount of days to get 6, so you do the same to the amount of liter she makes. so 18 liters of jam