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June had aphids in 30% of her rose bushes. She had 40 bushes. How many plants must she release ladybugs on to eat the aphids and save the roses?
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June had aphids in 30% of her rose bushes. She had 40 bushes. How many plants must she release ladybugs on to eat the aphids and save the roses?

User Nickcoxdotme
by
8.3k points

2 Answers

6 votes

Answer::

Explanation:

User JayChase
by
7.8k points
6 votes
change 30% to 0.3
0.3 x 40 = 12
she needs to release ladybugs on 12 plants
User MartinF
by
8.4k points
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