At a cat show 2/7 of the people have brought at least one cat. The rest are just watching.
3/5 of the people who are just watching are female.
a). What fraction of all the people at the cat show are female and are there just to watch?
b). What fraction of all the people at the cat show are there just to watch and are male?

Plz solve it if you can in steps
And I am really thankful to you

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?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).