12. Two companies charge different amounts for the use of their dance halls. Party Time
charges a $100 flat fee plus $50 per hour. Let's Dance Company charges a $175 flat fee
plus $25 per hour. For what number of hours do the two companies charge the same
amount?
A. Write a system of linear equations to model the situation.
B. MP Use Tools Solve the system and identify when the two companies charge
the same amount. State what strategy and tool you will use to answer the question,
explain your choice, and then find the answer.
C. Show that the solution results in the same charge for both companies.