Answer:
sssssssssssssssi b
Step-by-step explanation:
for the first one it is the second option because of one property of logarithms:
log(a)-log(b)=log
for the second one using the same property we can say that we third option is correct and not the second one but we use one more property of the logarithm
loga(b)^x=xloga(b) the power of the logarithm becomes a fator and
is equal to 
Answer:
Elga is 38
Step-by-step explanation:
Alvin is 29
38 + 29 = 67
Step-by-step explanation:
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77 is the median score for rhis propblem