I need to find angle x

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review