A bank account started with $1000 and earned $10 interest per month for two years. The bank then paid 2% interest on the account for the next two years.

Eric and shiloh each have a savings account. the ratio of eric’s account balance to shiloh’s account balance is 4: 3. together they have a total of $140 in their accounts. use the tape diagram below to you determine the balance of eric’s account.