Use the two steps for solving a linear programming problem to solve the problem.The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring and 2 man-hours to make one SST ring. How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $50 and on an SST ring is $10?
A. 20 VIP and 0 SST
B. 20 VIP and 4 SST
C. 24 VIP and 0 SST
D. 24 VIP and 4 SST
Answer: A
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Solve the problem.A glass has circular cross sections that taper (linearly) from a radius of 5 cm at the top of the glass to a radius of 4 cm at the bottom. The glass is 13 cm high and full of lemonade. How much work is required to drink all the lemonade through a straw if your mouth is 4 cm above the top of the glass? Assume the density of lemonade equals the density of water. Round to two decimal places when appropriate.
A. 0.26 J B. 1.68 J C. 30.22 J D. 0.82 J
Add.(4x2 - xy - y2) + (x2 + 9xy + 7y2)
A. 3x2 - 10xy - 8y2 B. 5x2 + 8xy + 6y2 C. 4x2 + 9xy + 7y2 D. 5x2 + 10xy + 8y2
Solve the problem.Lonnie deposits $200 each month into an account paying annual interest of 6.5% compounded monthly. How much will his account have in it at the end of 7 years?
A. $1705 B. $21,203 C. $21,049 D. $21,332
Graph the equation. Select integers for x, -3 ? x ? 3.y = 
x - 1
A. 
B. 
C. 
D. 