Dina wrote the expression 65+ 45. Chung used the greatest common factor of those two numbers to write an equivalent expression. Which expression did Chung write?
O 5(13 +9)
O 13(5+2)
O 5(13 + 3)
O 15(5+3)

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?

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay