Find the x value for point i such that di and ei form a 3.5 ratio

What is the frequency of the sinusoidal graph?

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

3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.