Answer:
It is 4.5
Step-by-step explanation:
We know, that 30 is 100%. Now, we have to find one percent. We do that by dividing 30 by 100.
30/100=0.3
1%=0.3
Now, we have to multiply one percent (0.3) by 15%.
0.3*15 is 4.5
I hope I helped you. I will be really happy, If you mark my answer as the brainliest.Your David.
