John purchase a case of lemonade and five bags of crackers the case of lemonade cost $5.25 if his total is $11.75 right and solve an equation to find the cost of each bag of crackers

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