Sure, you don't have a plastic bag.
Then take a pair of sweat pants and tie the legs shut.
Then, when mom is home, walk your neighborhood and pick up discarded aluminum cans.
Squash them as you pick them up.
Dump in a pile at your home until you have about 100 pounds, that's just 3.33 pounds per day for a month.
Find a recycling station near you and make a plan to cash them in.
You'll have somewhere between $50 and $100 depending on current price which you can call to get ahead of time.
If you have to pay a neighbor, one of your mom's friends, or an Uber to take you, subtract that from your proceeds.
You'll have enough money to help your mother pay a bill, buy some groceries, save for a dope whip, etc.
Always save 10% no matter what and leave it alone.
Pennies make dollars.