Potato Chips Consumption
(5,55.35)
Consumers (millions)
у
56
54
52
50
48
46
44
420, 42.97)
40
0 1 2 3 4 5 6 7 8 9 x
Years Since 2011
a. Use the graph to estimate the average rate of change of consumption from 2011 to 2016. Then check your results algebraically.
Estimate of the average rate of change of consumption from the graph is
Algebraically calculated value of the average rate of change of consumption is

Find the value of x in the diagram below. select the best answer from the choices provided

Since we have computer algebra systems that can solve polynomial division problems for us, why is it necessary to learn how to do these things by hand?

2.12 school absences. data collected at elementary schools in dekalb county, ga suggest that each year roughly 25% of students miss exactly one day of school, 15% miss 2 days, and 28% miss 3 or more days due to sickness.61 (a) what is the probability that a student chosen at random doesn’t miss any days of school due to sickness this year? (b) what is the probability that a student chosen at random misses no more than one day? (c) what is the probability that a student chosen at random misses at least one day? (d) if a parent has two kids at a dekalb county elementary school, what is the probability that neither kid will miss any school? note any assumption you must make to answer this question. (e) if a parent has two kids at a dekalb county elementary school, what is the probability that both kids will miss some school, i.e. at least one day? note any assumption you make.