Lee received the following items of income during the year:

$$45,000$ of wages.

$$150$ of dividends from a savings account at her credit union.

$$200$ of interest from a U$.$S$.$ Savings Bond.

$$250$ of interest from a Treasury bill.

What amount will be reported on Lee's Form $1040,$ line $2$b$?$

$$350$

$$400$

$$450$

$$600$