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Komok [63]
3 years ago
6

Every student in the 6th grade at PS 500 must read exactly three of the principal's four favorite books. If 34 read Math for Fun

, 36 read Everyone Loves Math, 38 read Cool Math, and 12 read Math is for Me, how many students are in the 6th grade at PS 500? (A) 30 (B) 40 (C) 60 (D) 90 (E) 120
Mathematics
1 answer:
viva [34]3 years ago
4 0
34 + 36 = 70 
 70 + 38 = 108
108+ 12 = 120

120/3 books = 40 students

(B) 40 students
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Step-by-step explanation:

Let's start by converting this into an equation. Some keywords to look for are "is" which means an equal sign (=), "product" which is multiplication (*), and "decreased" which means a minus sign (-):

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