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32 votes
32 votes
Please help!! need this done by today or it will affect my matriculation

Please help!! need this done by today or it will affect my matriculation-example-1
User Hallexcosta
by
2.6k points

1 Answer

22 votes
22 votes
(a) second option
9 people
the cost is $5 per person
45/5 = 9

(b) second option
30 km
it travels 3km per minute
10(3) = 30
User Nishanth Sreedhara
by
2.8k points