someone help me I trying to solve it but i cant get the right anwser

Answer:
He has space for 120
Step-by-step explanation:
He has a toatle of 85 and 3 shelfs if each shelf fits 40 then you go
40 x 3 =120
and to make sure its right do this
120 divided by 3 = 40
HOPE THIS HELPS and PLEASE mark BRAINLIEST IF POSSIBLE