Question

Jordan asked 20 students to select their favorite class and then recorded the results in the pie chart below.

If Jordan's results represent the entire student population, which of the following statements is true.

A~ If Jordan asks another 120 students, 54 students would select Math

B~ If Jordan asks another 150 students, 20 students would select History.

C~ If Jordan asks another 140 students, 105 students would select Math over History.

D~ If Jordan asks another 120 students, 78 students would select Language Arts.

Answer 1

[protip you can use @vocaloid or @username to tag someone to get their attention faster ^_^]

Answer 2

but anyway, let's go through the answer choices

Answer 3

"A~ If Jordan asks another 120 students, 54 students would select Math"

according to the pie chart, 45% of students picked math

so what is 45% of 120?

Answer 4

45% of 120 is 54

Answer 5

awesome, that makes A our best answer

Answer 6

Thanks a bunch c: