A pantograph is used to copy drawings. Its legs form a parallelogram. In OJKLM, LM = 18 cm, KN = 15.5 cm, and mKJM = 103°. Enter the given measure.

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?