Find AC.

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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

What is the point slope form of a line with slope -5 that contains point (2,-1)

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?