4)

Jeremy offers to pay Mark $100.00 IF Mark will mow Jeremy's lawn.

Jeremy has a barbeque party coming up and would like his lawn to look decent for the party.

Jeremy offers to pay Mark $100.00 IF Mark will come to Jeremy's house and mow Jeremy's lawn. Jeremy's barbeque party is scheduled for May 15, 2021.

On May 10, 2021, Mark arrives at Jeremy's home with his lawn mower and other lawn equipment and begins to mow Jeremy's lawn.

QUESTION: Is this a valid contract?

What is the legal term for the contract, if any?

Who is the OFFEROR and Who is the OFFEREE?

When does the acceptance of the offer occur?