Darla posts notices in her neighborhood promising to pay $1,000 for the return of her missing Snowshoe Siamese cat. Two days later, Noelle finds the missing cat and returns it to Darla. What type of contract is this? a) A bilateral contract b) A subrogation contract c) An executory contract d) A unilateral contract e) This is not a valid contract

The following information is needed to reconcile the cash balance for gourmet catering services. * a deposit of $5,600 is in transit. * outstanding checks total $1,000. * the book balance is $6,400 at february 28, 2019. * the bookkeeper recorded a $1,800 check as $17,200 in payment of the current month's rent. * the bank balance at february 28, 2019 was $17,410. * a deposit of $400 was credited by the bank for $4,000. * a customer's check for $3,300 was returned for nonsufficient funds. * the bank service charge is $90. what was the adjusted book balance?