Please help. BRAINLIEST TO BEST ANSWER

b

Step-by-step explanation:

we have the point

so when

x=2

y=4

so we can try on all equations

so equation 1 could be

so equation 2 could be

so equation 3 is not

so equation 4 is not

So another point that we have is

so we plug in

so this isn't

so the answer is b

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

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