Answer:
You can use the app called solving math or course hero!
5+4+2=11 or go like this 20-17=3×3=9+2
I=prt
9.90=p (.06)(3)
9.90=p(.18)
9.90/.18=p.18/.18
55=p
I put in $55 into the account when I opened it.
Answer: 107, 108, 109 & 110
Explaination: Divide 434 by 4.
I hope this has helped! Brainliest if you will :)