Jenny, Kim and Eric were in a hotdog eating contest. Jenny ate two more hotdogs than Eric. Kim ate three times as many hotdogs as Jenny. Write a simplified expression representing the total number of hotdogs eaten by Jenny, Kim and Eric.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]