Answer:
$1259.712
Step-by-step explanation:
Year 1 she made 80 bucks = $1080
Year 2 she made 86.4 bucks = $1166.4
Year 3 she made 93.312 bucks = $1259.712
You have to convert 80% into a decimal, 0.08
Then multiply 0.08 by the number invested ($1000)
Repeat the multiplication process 3 times because her
investment lasted 3 years