Hi I wonder what applies within the law of contractsif I send out a bid to a person with an acceptance deadline of one week and then regret my bid can I do so?The person thus receives my bid and re-offer at the same time by letter before the acceptance deadline has expired.

Can a minor (15 years) work extra at an event for a 17-year-old who has promised to pay 200 sec.When the event did not go as planned, the 17-year-old refuses to pay SEK 200 to the 15-year-old. Is the 17 year obligated to pay the 200 sek even tho the minors parents do not agree to their minor working