The variables and y vary inversely, and y = -9 when x = -2. Write an equation that relates 3 and y. Then find y when x = 6. The inverse variation equation is y=
When x = 6, y=

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