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dsp73
4 years ago
13

I really need help with this, very long question. Every morning 20 grams of ointment has to be applied to a 65cm thigh & 40

cm calf. every 6 hours 20% of the 20 grams have to be reapplied. How many grams of ointment must be applied every 6 hours. And how long will a 120 gram tube of ointment last if the ointment is applied for 12 hours a day every day.
Mathematics
1 answer:
marysya [2.9K]4 years ago
8 0

Answer:4 grams every 6 he's a total of 28 grams per day the tub will last 4.2 days

Step-by-step explanation:

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