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#30877

statistics

data analysis

inequalities

easy

60 sec

A class of 100 students took a survey about their favorite subject. Of the first 60 students surveyed, 15 chose math as their favorite. Among the remaining 40 students, $m$ students chose math as their favorite. If more than 20% of all students surveyed chose math as their favorite, which of the following inequalities best describes the possible values of $m$ ?

A.

$m + 15 ＞ 0.20 (100)$ , where $m \leq 40$

B.

$m - 15 ＞ 0.20 (100)$ , where $m \leq 40$

C.

$m ＞ 0.20 (100 - 15)$ , where $m \leq 40$

D.

$m ＞ 0.20 (100)$ , where $m \leq 40$