Lucky toast grahams come in 2 sizes. A 23 oz box for $3.24 and a 18 oz box for $2.70. Which is a better deal? How much do you save per ounce (round to nearest penny)? PLEASE HELP THIS IS DUE TODAY AND I CANT FIGURE OUT

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.