Katrina's bank statement shows a closing balance of $140.62 There are no outstanding checks or deposits. Her checkbook shows a balance of $145.62 what might account for the different balances

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.