3.A patient is to receive Medication Y at the total amount of 28 mg/kg body weight per day. This is a 168 lb man. The medication comes in 250 mg enteric-coated pills.

a) How many pills can this patient take maximum per day?

b) If the dose is 2 pills at a time, given every 4 hours, and the first dose is given at 7 AM, when is the last dose given?

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

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step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15