Solve the problem.Find the surface area S of a rectangular box with length 5 ft, width 2 ft, and height5 ft.
A. 60 ft2
B. 90 ft2
C. 45 ft2
D. 80 ft2
Answer: B
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Provide an appropriate response.Find the equation of the line that is parallel to the line y = 2x + 5 and passes through the point 
Write the equation in standard form.
A. 2x - y = -1 B. 2x - y = 1 C. 2x - y = -5 D. 3x - y = 1
Find the balance forward for the check stub.
A. $4,134.57 B. $3,224.46 C. $3,613.40 D. $4,277.92
Translate the problem to a system of equations, then solve using Cramer's Rule.The sum of a student's three scores is 218. If the first is 22 points more than the second, and the sum of the first two is 14 more than twice the third, what was the first score?
A. 46 B. 68 C. 86 D. 64
Solve by using the simplex method.Maximize3x1+ 4x2+ 2x3subject tox1?+x3?? 16?2x2+ x3? 203x1+ 6x2? 36and x1 ? 0, x2 ? 0, x3 ? 0
A. Maximum = 58 when x1 = 6, x2 = 5, and x3 = 10 B. Maximum = 48 when x1 = 4, x2 = 4, and x3 = 10 C. Maximum = 52 when x1 = 4, x2 = 4, and x3 = 12 D. Maximum = 64 when x1 = 8, x2 = 6, and x3 = 8