joyjsmith23 joyjsmith23 10-12-2021 Mathematics contestada About how many years would it take you to earn $1000 simple interest on an investment of $800 at 9% annual interest? A) 8 B) 10 C) 12 D) 14 Ratios and Proportional Relationships (ZRP 3) Solve Problems ID: 478033 Hint Regular Cals Scientific Cals USA PREP FAX 1-877-816-0808 PHONE 1-877-377-9537 Read Our Blog Privacy Policy fg USATestprep. LLC 2021, All Rights Reserved. ISIS