Hello!
There is an existing logarithmic property that states that

is equal to

.
Following that property, we can tell that

would be equal to

.
ANSWER: 
(third option)
8 * 6 = (4*6) + (4*6)
48 = 24 +24
48 = 48
true
Answer: 8.25
Explanation: You are looking to find something constant or something that stays the same. Something that does stay the same is how much money she earned each hour. So you would do 453.75/55. And then find k, or the constant of proportionality. Which is $8.25. You’re welcome!