Miller grows and sells strawberries. Fresh Pick, Inc., agreed to buy the bulk of Miller's

strawberry crop pursuant to a contract that left the priced unliquidated. Miller delivered

the strawberries but a dispute arose over the price. Subsequently, Fresh Pick sent Miller

a check for $3,000 with a notation in the lower left corner of the check that stated "In full

and final settlement." Miller then cashed the check but later filed suit for breach of

contract, claiming that he was owed more money.

what is the IRAC regarding considerations?