Problema Solution
Plant A is 18 inches tall after one week, 36 inches tall after two weeks, 56 inches tall after three weeks. Plants B is 18 inches tall after one week, 36 inches tall after two weeks, 54 inches tall after three weeks. Which situation represents a proportional relationship between the plants' height and number of weeks?
Answer provided by our tutors
For Plant A:
18/1 = 36/2 <> 56/3
For Plant B:
18/1 = 36/2 = 54/3
The growth of Plant B represents a proportional relationship between the plants' height and number of weeks.