The toys of life store had 240 customers on october 24th. they had 264 customers on october 25th. what was the percent increase in customers from october 24th to october 25th?

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.