What other way can be describe <span>$1.00 ? Here are some: one Dollar, one US Dollar (to differentiate from for example Taiwan dollars), one buck (colloquially).
and "Dollar" has exactly 6 letters: d-o-l-l-a-r.
We can just say "dollar" instead of "one dollar" since it's in singular form - plural would be "dollars" </span>
Explanation: she is a co-worker so an upward way of speech/text is not needed; she’s on the same level as you. It’s a personal reason for emailing her so it would be informal
