Two plants, labeled a and b, are both 3 centimeters in height. one month later, plant a is 7 centimeters taller. plant b is half as tall as plant a. how tall is plant b?

For this case, we have initially both plants are 3 cm tall.

If a month later the plant A is 7 cm higher, it means that its height will be:

If they tell us that plant B is half the height of plant A, that means:

5 centimeters

answer: the answer is ann