If you laid 9 bolts end to end that each measure 7/8 inch, how long would the row of bolts be

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.