help with the top asap the first won to answer will be the brianlest

Answer:
0, 15, 30
Step-by-step explanation:
0x3/4=0
20x3/4=15
40x3/4=30
Answer: 0, 15, 30
Step-by-step explanation: 0x3/4 = 0 so that is the 1st one, then 20x3/4 which is 60/4 or 15, finally 30x3/4= 120/4 which is 30.
Hope this helps! :)