The football team wanted to buy some t-shirts for the match. there were 2 companies that were selling them. the football team needed the numbers on the t-shirts as well. so they had to pay a fee for that. the first company was selling the t-shirt for 15 pounds and the fee for the number on the t-shirt 50 pounds. the second one had the t-shirt for 10 pounds and fee for 85 pounds. the total price was the same with these companies. find out how many t-shirts did the team buy?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

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?

Which one ? is the answer and how to find this answer