Suppose that in the market for cell phone service the number of competitors has dwindled until Cellaphone and Spa T. Wireless have become the only providers left in the nation. Seeking to boost their profits, the two companies secretly agree to a coordinated increase in their prices for cell phone minutes. This practice is known as collusion. antitrust. tying. a Nash equilibrium. predatory pricing.

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?