200 at 6% how much will Rachel have in her account in 10years

Simple interest

I=PRT

I=interst

P=principle (present amount)

R=rate (in decimal)

T=time in years

200=Principal

6%=0.06=R

T=10 years

I=200 (0.06) (10)

I=12 (10)

I=120

ok so she earns 120

add that

200+120=320

she has $320 after 10 years