An elliptical track has a major axis that is 72 yards long and a minor axis that is 50 yards long. Find an equation for the track if its center is (0, 0) and the major axis is the x-axis.

Ms. aniston asked seven students in her class to collect pet food cans for a local animal shelter. the dot plot shows the number of food cans collected by each student. each dot represents one student. what is the median of the data set? a. 6 b. 9 c. 7 d. 8