Carly surveys students at her school to find out if there is an association between grade level and favorite core subject. Of the 7th graders responding to the survey,
she found that 25 prefer science, 17 math, 6 ELA, and 19 social studies. Of the
8th graders responding to the survey, she found that 12 prefer science, 20 math,
14 ELA, and 17 social studies.
Part A
Make a two-way table to display the results of the survey.
I
Part B
Make a relative frequency table to display the results of the survey. Round answers to
the nearest tenth.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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.

What is the distance between point a and b