3
the amounts in four investment accounts and the interest rates the
accounts are earning are shown in this table.
account
principal (s)
850
900
interest rate (%)
1.8
1.6
2.1
700
750
1.9
no additional money is deposited in any of these accounts.
write the accounts in order from the least amount of interest earned to the
greatest amount earned.
least amount
of interest
greatest amount
of interest