-10 and -1
Step-by-step explanation:
Answer:
The bottle will last for 20 days.
Step-by-step explanation:
Given that:
Number of drops in a dose = 4 drops
Dose is taken three times a day, therefore,
Number of drops taken in a day = 4*3 = 12 drops
One milliliter = 20 drops
12 mL = 20*12 = 240 drops
Number of days the bottle will last can be find out by calculating total number of drops by the number of drops consumed in a day.
Number of days bottle will last = 
Hence,
The bottle will last for 20 days.
Answer:
Step-by-step explanation:
You have to do total ratio
that will give you 20/15
Answer:
5
Step-by-step explanation:
It's the one that's missing.
Hope I helped!
Please mark Brainliest!
Answer:
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Step-by-step explanation:
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