Simplify. Be sure to rationalize the denominator. Assume that all variables represent positive real numbers.
A. -1
B. 
C. -30
D. 
Answer: D
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For the pair of functions, perform the indicated operation.f(x) = 
, g(x) = 
Find 
(x).
A. 
B. 
C. 
D. 
Simplify by first writing the radicals with the same index. Then multiply.
? 
A. 
B. 
C. 
D. 
Solve the problem. Assume that the minimum payment on a credit card is the greater of $27 or 3% of the unpaid balance.If the annual interest rate is 15.99%, find the difference between the minimum payment and the interest owed on an unpaid balance of $728.97 that is 1 month overdue.
A. $17.29 B. $12.76 C. $12.22 D. $14.29
Provide an appropriate response.The corner points for the bounded feasible region determined by the system of inequalities:
are O = (0, 0), A = (0, 7), B = (6, 5) and C = (8, 0). Find the optimal solution for the objective profit function: 
What will be an ideal response?