Answer:
it will take 10 weeks for him to pay his brother completly
Step-by-step explanation:
We have been given the function 
We know that the range is set of y values for which the function is defined. Therefore, we will find the value for x and then observe the restriction is y's values.

Now, we know that logarithm function is not defined for negative values. Hence, the value for y is always greater than zero.
Therefore, the range of the function is given by y>0
B is the correct option.
Answer:
86.7 gallons
Step-by-step explanation:
I literally went decimal by decimal to find it. So theres no way it's wrong
Step-by-step explanation:
subtract
i think this
Nice??? there is a city called nice? anyways, your answer is 5000. hope this helps :)