When Derek planted a tree it was 36 inches tall. The tree grew 1 1/4 inches per year. The tree is now 44 3/4 inches tall. How many years ago did Derek plant the tree? *

Respuesta :

148

Step-by-step explanation:

44 3/4 : 11/4 =?

if you do this you will find the solution =>years

148 hope this helpeddd