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PilotLPTM [1.2K]
3 years ago
7

Devin volunteers at Big Pup Rescue. He is mixing up shampoo solution for the dog washing station. He needs 2 cups of shampoo con

centrate for every 9 cups of water. Devin will use 36 cups of water.
How much shampoo concentrate should Devin add to the water to make the shampoo solution?

cups of shampoo concentrate
Mathematics
2 answers:
ch4aika [34]3 years ago
7 0

Answer:

8 Shampoo Concentrate

Step-by-step explanation:

There's a ratio of 9:2 so for every 9 cups of water there's two cups of shampoo concrete.

We'll need 9 multiplied by 4 is 36

so we need to multiply 2 with 4

4 multiplied by 2 is 8

balu736 [363]3 years ago
3 0

Answer:

8. is the answer

Step-by-step explanation:

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