Please help m A lemonade is made by mixing flavored powder, x, with water, w. The chart below shows some measurements that can be used to make different amounts of lemonade.

1. Write an equation that represents this relationship.

2. What is the constant of proportionality, and what does it mean in this example?

Determine the quotient of the following expression. (15n^2-27n) / 3

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.