It would take 1/2 hour to get 3/4 mile.
3/4 of a hour to get 1 mile.
I think it would take 1 hour to get 1 1/4 miles
2 hour to get 2 1/4 miles
Hopefully I did correctly.
Hope it helps. :)
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Answer:
- 42 students; (28 students); 70 students
- (60%); 40%; (100%)
Step-by-step explanation:
The percentages total 100%, so the missing percentage is
100% - 60% = 40%
The numbers on the number lines are proportional, so now you can write ...
?/100% = 28/40% . . . . . . ? total students
Multiplying by 100% gives ...
? = 28/0.4 = 70 . . . . . total students
Then the 60% portion of students can be found two ways:
60% × 70 = 42 students . . . . 60% of students
70 -28 = 42 students
