Question

Mulalo does an experiment on the growth rate of a bean plant. She notices that the plant grows at a rate of 4,5 cach day! How much will the plant have grown n in 2 and quarter days?​

Answer 1

Answer: 9, 11.25 (This could be wrong but I think it's right)

Explanation:

1. Add 4,5 +4,5 to get 8,10. That represents two days.

2. Multiply 4,5 by .25 (since it's a quarter of the day)

3. 4 x .25 = 1

4. 5 x .25 = 1.25

5. Add 1,1.25 to 8,10

6. 8+1=9

7. 10+1.25=11.25

8. It should be 9,11.25