John purchased some used items from Bob. John paid with a check made out to Cash in theamount of $100. John did not write the amount in the line provided on the check but simply put $100 in the numeral section of the check. Bob gave the check as partial payment to Marcia to whom he owed $500. Marcia altered the check so it read $1000. Marcia cashed the check. When John got his bank statement he saw the alteration and demanded the bank recredit his account for the increased amount of $900. the bank refused. DECIDE.