Samantha is solving the linear equation 15+ 5x - 9 = 5x + 8 - 4x. Her next two steps are 6 + 5x = x + 8
4x = 2
Select the statement that correctly interprets Samantha's solution.
A
The solution is x = 1
The solution is the ordered pair (4,2).
C
There is no solution since 4x = 2 is a false statement.
There are infinitely many solutions since 4x = 2 is a false statement.

Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a.m. if he arrives at the gate at 11: 45 p.m., can he board the flight?

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

Match each inequality to the number line that represents its solution