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The teacher kept track of how long it took students to finish a test. After 20 minutes, 3 students had finished the test. How many students were finished after 70 minutes? A. 7 B. 8 C. 9 D. 10
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The teacher kept track of how long it took students to finish a test. After 20 minutes, 3 students had finished the test.

How many students were finished after 70 minutes?



A.
7

B.
8

C.
9

D.
10

The teacher kept track of how long it took students to finish a test. After 20 minutes-example-1
User Yesfabime
by
8.1k points

2 Answers

4 votes
9 students finished the test

User Sanjayrajsinh
by
8.0k points
3 votes
Answer: D. 10 students finished the test.
How I got that:
20 x 4. Which got me 80. (You had to get after 70)
9.5 students finished but round that up to 10.
User Ted Hopp
by
7.8k points
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