Ronnie can paint 8 rocks in 5 minutes. How long will it take him to paint 54 rocks
2 answers:
8 rock in 5 minutes
54 rocks / 8 rocks = 6.75
6.75 x 5 minutes = 33.75 minutes
Answer:
33 minutes and 45 seconds.
Step-by-step explanation:
We can easily set up a proportion...
He can paint 8 rocks in 5 minutes. He can paint 54 rocks in x minutes.
8 * x = 54 * 5
8x = 270
4x = 135
x = 33.75
So, it will take Ronnie 33 minutes and 45 seconds to paint 54 rocks.
Hope this helps!
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