8724/25 = 348.96
When you say "over" that means that it has to be divided that short subtraction sign that separates the numerator and the denominator and also means divide so I believe that if you divide you can find the decimal.
A rational expression is undefined if the denominator is zero. Since the denominator is 
, the expression is undefined if
You can use this equation $598.30+X=$954.70
Answer:
False
Step-by-step explanation:
False - one has nothing to do with the other. None of the data points can lie on the regression line,
and you can have the coeff. of determination be 0.5.
After graphing the lines, you can see that the solution is (4, -1)
