Chen recorded the number of texts he sent and the number of tweets he posted each day for a month. The equation y
=
5
x
+
4
, where
x
is the number of texts and
y
is the number of tweets, models the relationship between these two quantities. Identify the slope and explain its meaning within this context.

Answer this question, only if you know the answer. 30 points and brainliest!

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?

What is the y-intercept of the line given by the equation