Kendra was asked to find the number of students who planned to attend the evening sympothy performance. She was told that 40 percent of the 50 students planned to attend. Kendra's work is shown below. Part 40x2 80
= =
whole 100 x 2 200

What mistake did Kendra make?
A. Kendra should have multiplied by 4 instead of multiplying by 2.
B. Kendra should have divided by 2 instead of multiplying by 2.
C. Kendra should have added 40 and 50.
D. Kendra should have subtracted 40 from 50.

ILL GIVE BRAINLIEST TO THE RIGHT ANSWER

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.