Brianna hoped to get 100 pumpkins from her garden this year. Since the weather was really great, 20% more pumpkins grew than exp
ected. Unfortunately, animals ate 30% of all the pumpkins that grew.
How many pumpkins were left?
2 answers:
Answer:
80 pumpkins are left
Step-by-step explanation:
If 20% of 100 is 20, then it's going to equal 120, so 30% is 40 if its 120.
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Answer:
84
Step-by-step explanation:
Assuming that "hoped for" and "expected" are the same number, The number Brianna has remaining is ...
100(1 +20%)(1 -30%) = 100(1.2)(0.7) = 100(0.84) = 84
84 pumpkins were left.
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