the values in the table reresent a function

The triangles are similar. what is the value of x? show your work.

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

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee