Answer:
$120
Step-by-step explanation:
100x30=3000
4x30=120
Smaller, since a half equals to 0.50
Answer:
14%
Step-by-step explanation:
If you subtract 50-14% you get 43.
Answer:
1:3.5
sorry if I'm wrong I really know it but still serve them wrong
Step-by-step explanation:
Answer:
210
Step-by-step explanation: