What is the answer to 4x−1<11.

x<3

Step-by-step explanation:

Think of this as an equation:

4x-1=11

Add 1 to both sides:

4x=12

Divide both sides by 4:

x=3

Now, back to the inequality:

x<3

x intercept = (-1,0)   (4,0)

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg