If f is the function defined by f(x)=x−9x√−3, then limx→9f(x) is equivalent to which of the following?

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10