Find the inverse of the function and state its domain and range .
A. 
D: {Child, Adult, Student, Senior}
R: {4.50, 9.50, 6.50, 7.50}
B. 
D: {7.50}
R: {Senior}
C. 
D: {4.50, 9.50, 6.50, 7.50}
R: {Child, Adult, Student, Senior}
D. 
D: {4.50, 7.50}
R: {Child, Senior}
Answer: C
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Find the quotient. Assume that variable factors do not cause any denominators to equal zero.
÷ 
A. 
B. 
C. 
D. 
Solve the problem.Tasha borrowed 
to purchase a new car at an annual interest rate of 12%. She is to pay it back in equal monthly payments over a 
period. What is her monthly payment?
A. $331.67 B. $289.18 C. $26.00 D. $130.00
Complete the trinomial so it is a perfect square.x2 + 
+ 36
A. 3x B. 18x C. 6x D. 12x
The initial tableau of a linear programming problem is given. Use the simplex method to solve the problem. 
A. Maximum at 2 for x1 = 4, x2 = 2 B. Maximum at 20 for x2 = 4, s2 = 2 C. Maximum at 25 for x2 = 4, s2 = 2 D. Maximum at 4 for x2 = 2, x1 = 20