@foreach (var b in ViewBag.Workers)
{
    <tr>
        <td><p>@b.Surname</p></td>
        <td><p>@b.Name</p></td>
        <td><p>@b.Patronymic</p></td>
        <td><p>@b.Position</p></td>
        <td>
            <form method="post" action="">
                <input type="hidden" value="@b.Id" name="WorkerId" />
                <input type="submit" value="Удалить" />
            </form>
        </td>
    </tr>
}

@foreach (var b in ViewBag.Workers)
{
    <tr>
        <td><p>@b.Surname</p></td>
        <td><p>@b.Name</p></td>
        <td><p>@b.Patronymic</p></td>
        <td><p>@b.Position</p></td>
        <td>
            <button data-id="@b.Id">Удалить<button>
        </td>
    </tr>
}

...

<script>
'use strict';

$(document).ready(function($) {
    $('form button').click(function (e){
        e.preventDefault();
        $.ajax({
            url: '@Url.Action("RemoveItPlease", "Home")',
            method: 'post',
            data: { id: e.target.data('id') }
        });
    });
});

</script>