What part of the entire square is shaded write as a fraction and as a decimal

7/100 or 0.07

Step-by-step explanation:

There is a total of 100 small cubes in this square. Only 7 small squares are shaded. 7 squares of 100 squares as a fraction is 7/100 and as a decimal is 0.07

and 0.07

Step-by-step explanation:

So if there is 7 shaded squares out of the 100 squares the fraction form would be and for decimal all you have to do is put a decimal and for every number before the first number is a space up like 7. then it moves to 0.7 and that is one space you still need the other 0 so then it turns into 0.07

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)