Kendra was asked to find the number of students who planned to attend the evening symphony performance. She was told that 40 per
cent of the 50 students planned to attend. Kendra's work is shown below. What mistake did Kendra make? HELP PLEASE
2 answers:
Picture related to the question is attached below
Answer:
Kendra should have divided by 2 instead of multiplying by 2
Step-by-step explanation:
40 percent = percentage who plan to attend
100% = total percentage of student
From the question ;
When reducing percentages, division is employed and this the equation should be :
40/2 ÷ 100/2
40/2 * 2/100
20 * 1/50
20/50
= 0.4
0.4 * 50
= 20 students
Answer:
13
Step-by-step explanation:
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