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solniwko [45]
4 years ago
8

⚠NEED HELP ASAP! IM COUNTING ON YOU GUYS!⚠(⊙_⊙;) 30 POINTS! WILL MARK BRAINLIEST IF YOUR ANSWER IS CORRECT!

Mathematics
2 answers:
valentina_108 [34]4 years ago
6 0

Answer:

1. 8%

2. 17.92

3.  23

Step-by-step explanation:

P ( 4 students from same grade level) = 2/25 * 100

= 8%

Each group: 2/25

= 2/25 * 224

= 17.92 (approximately 18 groups)

At least 2 freshmen: 5

= 5/25 * 115

= 23 (option b)

Hope this helps!

Serhud [2]4 years ago
4 0

Answer:

1) 8%

2) 18 groups

3) b. 23 groups

Step-by-step explanation:

2/25 × 100 = 8%

One each group: 2/25

2/25 × 224 = 17.92

Atleast 2 freshmen: 5

5/25 × 115 = 23

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