What is the greatest common factor of the numerator and the denominator of the rational expression below. 6x+18/x^-x-12

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.