Answer:
80%
Step-by-step explanation:
because 7200 / 300 equals 24 and 24 / 30 equals .8 so its 80% and if you want to check the answer you take 30 * .8 OR 80% and it gives you 24
Unit rate is 3.7 if that’s what you are asking for, you were not very specific.
105
15*6=90
6*5=30
30/2=15
90+15=105
2896.34 cubi centimetres