Toronto, Canada REQ $100 via e-transfer for transit and groceries for the next 2 weeks. Will repay $125 Oct 15

I am willing to negotiate repayment amount, I'm not sure what the correct way is to show good faith when this is my first loan request. Can verify proof of full-time employment, just paid rent/hydro/phone and need a push for until my next pay. Just struggling at the moment trying to take care of my dad with lung cancer (unpaid days off work, Uber/transit to and from hospitals). Feel free to ask any more info. I really appreciate any help if at all possible.