Question

Ron used 9 centimeters of tape to wrap 3 presents. How much tape will Ron need in all if he has to wrap 5 presents?

Answer 1

15 centimeters of tape to wrap 5 presents.

Answer 2

9cm = 3 presents
3cm = 1 present
3cm x 5 presents = 15cm

15 cm is your answer.

Hope that helped! :)