To find the number of students in a class of 360 students who would be expected to choose pizza or sandwich as their favorite type of lunch, we need to find the total percentage of students who prefer pizza or sandwich from the graph.
According to the graph, 13% of students prefer pizza and 13% prefer sandwich. Therefore, the total percentage of students who prefer pizza or sandwich is 13% + 13% = 26%.
To find the number of students, we multiply the total percentage (26%) by the total number of students in the class (360):
26% of 360 = (26/100) * 360 = 0.26 * 360 = 93.6
Therefore, we would expect approximately 93.6 students in a class of 360 students to choose pizza or sandwich as their favorite type of lunch.
Since we can't have fractional students, we round the number to the nearest whole number:
Approximately 94 students in a class of 360 students would be expected to choose pizza or sandwich as their favorite type of lunch.
None of the given answer choices match our calculation.
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Question
Anissa asked a group of students to choose their favorite type of lunch from the choices of pizza, burger, and sandwich. The results of the survey are shown on the graph.
Based on the graph, how many students in a class of 360 students would be expected to choose pizza or sandwich as their favorite type of lunch?
Responses
A 7070
B 280280
C 200200
D 340340
1 answer
1 answer