By paying attention in school
Answer:
B
Step-by-step explanation:
Let me know if I’m correct
hope this helps
To multiply this you have to make 120 a fraction, and to do this you just put a 1 as the denominator and make 120 the numerator. After that you multiply across.
3 x 120 = 360
10 x 1 = 10
So you get 360/10 which equals 36.
Hope I help you! ^_^