Bad at math, ill give points. at the city museum, child admission is $5.50 and adult admission is $9.90 . on saturday, 158 tickets were sold for a total sales of $1265.00 . how many child tickets were sold that day?

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.