Akash's cell phone bill was \$79.99$79.99dollar sign, 79, point, 99 per month for 333 months. His payments came out of his checking account each month. The following equation describes this situation.
\quad -79.99\cdot 3= -239.97−79.99⋅3=−239.97minus, 79, point, 99, dot, 3, equals, minus, 239, point, 97
What does -239.97−239.97minus, 239, point, 97 tell us?
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
The total change in Akash's checking account as a result of these three cell phone bills was -\$239.97−$239.97minus, dollar sign, 239, point, 97.

(Choice B)
B
Each month, Akash paid \$239.97$239.97dollar sign, 239, point, 97 from his checking account for his cell phone.

(Choice C)
C
None of the above

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?

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?