Dirk plants 12 seedlings in 8 min. At this rate, how many seedlings could he plant in 70 min? A.80 B.105 C.120 D.210
Mathematics
CutieCutieCutie
Question
Dirk plants 12 seedlings in 8 min.
At this rate, how many seedlings could he plant in 70 min?
A.80
B.105
C.120
D.210
At this rate, how many seedlings could he plant in 70 min?
A.80
B.105
C.120
D.210
2 Answer

1. User Answers isaiahtepes
the answer would be b 105 
2. User Answers Anonym
this is a proportion question
in 8 minutes he plants 12 seedlings
so in 1 minute he plants 12/8 seedlings
In 70 minutes he plants (12 * 70) / 8 = 105 seedlings.