In the picture below, line PQ is parallel to line RS, and the lines are cut by a transversal, line TU. The transversal is not perpendicular to the parallel lines. Which of the following are congruent angles?
A. Z H
B. H G
C. Y H
D. W E

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?