if you only smoked once it should be gone in about a week or two. marijuana is stored in your fat cells and the less fat you store the easier it is to get out. ...since you weigh 225 lbs i would err on the side of taking longer so i would give it about 2 weeks.
only 3 days
You should be clean. THC stays in the system about 30 days average - and it only goes down with ppl who have less body fat.
yes...
the drug would stay in your system for 10 days.
Yes.
If you only smoked once, no more than two weeks, depending on how much, it may be out of your system in a matter of days.
You should pass unless you had marijuana in your system when you smoked the blunt
if you've only smoked once it will be a week. theres next to none THC compounds to attach to your lipids and will be out fast. snoochie boochies.
3 days
If you truly hadn't smoked for months prior then you should be fine by the 18th. No worries.
If its the only time you smoked all month, 15-30 days.
Depending on your amount of body fat, it can stay in your system for thirty days.