A man invests a total of $\$ 21,000$ in two accounts, one paying $5.5 \%$ simple interest per year and the other paying $8.5 \%$ simple interest per year. His annual interest from both accounts is $\$ 1,280$ . How much did he invest at each rate?

Question

A man invests a total of $\$ 21,000$ in two accounts, one paying $5.5 \%$ simple interest per year and the other paying $8.5 \%$  simple interest per year. His annual interest from both accounts is $\$ 1,280$ . How much did he invest at each rate?

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The Answer of A man invests a total of $\$ 21,000$ in two accounts, one paying $5.5 \%$ simple interest per year and the other paying $8.5 \%$  simple interest per year. His annual interest from both accounts is $\$ 1,280$ . How much did he invest at each rate?

A Man Invests a Total Of $21,000\$ 21,000$21,000 In Two Accounts, One Paying

A Man Invests a Total Of $\$ 21,000$ In Two Accounts, One Paying