Mathematics

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14 January, 09:00

ZL 17 Jenny nited Gianna toyo watch a mohe with her family. The movie theater charges one rate for 3D admission and a

Merent rate for regular admission, Jenny and Gianna decided to watch the newest movie in 3D. Jenny's mother father,

and yandather compared Jenny's little brother to the regular admission movie.

a. Write an erpression for the total cost of the tickets. Define the variables,

b. The cost of the 3D ticket was double the cost of the regular admission ticket. Write an equation to represent the

relationship between the two types of tickets

c. The family purchased refreshments and spent a total of $18.50. If the total amount of money spent on tickets and

refreshments was 594,50), use maation to find the cost of one regular admission ticket.