Find the real solutions, if any, of the equation. Use the quadratic formula.4x2 + x - 1 = 0
A. 
B. 
C. 
D. no real solution
Answer: B
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Four heirs (A, B, C, and D) must divide fairly an estate consisting of three items - a house, a cabin and a boat - using the method of sealed bids. The players' bids (in dollars) are:
In the initial allocation, player B
A. gets the boat and an additional $53,500 from the estate. B. gets the house and pays the estate $134,500. C. gets $65,500 cash. D. gets the cabin and an additional $15,500 from the estate. E. none of these
Solve the problem.A customer purchased 3 bottles of nail polish for $2.90 each. How much does a salesperson earn on this sale if the rate of commission is 41%? Round your answer to the nearest cent.
A. $3.57 B. $8.70 C. $1.19 D. $35.67
Provide an appropriate response.z varies directly as the square of x and inversely as y. Find z when x = 6, y = 18, and the constant of combined variation is 2.05.
A. 108 B. 2.05 C. 43.2 D. 4.1
Use Simpson's Rule with n = 4 steps to estimate the integral.
A. 
B. 
C. 
D. 22