Hall answered 8 of the 40 questions on his last math exam correctly. Which statement best describes the questions that Hall answered?

Hall got 37 1/2% of the questions on the exam correct

The questions that Hall answered incorrectly can be represented by
0.7.

The questions that Hall answered correctly can be represented by 0.2.

Hall got 62 1/2% of the questions on the exam incorrect.

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?

How do i do this activity, is appreciated

Which statement best explains why ben uses the width hi to create the arc at j from point k