The equation u=0.99c shows the value of the u. s. dollar compared to the canadian dollar on one particular day, where c= the value of the canadian dollar and u= the value of the u. s. dollar. the table shows the value of the u. s. dollar compared to the australia dollar on the same day. was the u. s. dollar closer in value to the canadian dollar or the australian dollar that day?

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

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step-by-step explanation: