Steven's school is selling chocolate bars to earn money for new band instruments. the school will receive 33% of the total sales revenue, y, given by the model y = 0.33x, where x represents the sales revenue. what is the meaning of the x-intercept in the model? .

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

3.4a=57.8 what is the the value of a

What is the value of x? enter your answer in the box.