A university committee decides that there should be three instructors for every 50 students. How many instructors are needed for an enrollment of 5,400 students?

a. 108
b. 1,800
c. 324
d.150


c. 324

Mathematics

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Find the area.

A. 23 ft2 B. 90 ft2 C. 36 ft2 D. 45 ft2

Mathematics

Solve the problem.If the value of a collection of 10-dollar bills is represented by v, and the number of bills by n, then  Represent the value of 2, 6, and 10 10-dollar bills as ordered pairs in the form (n, v).

A. (2, 20), (6, 60), (11, 110) B. (2, 20), (7, 70), (10, 100) C. (2, 20), (6, 60), (10, 100) D. (3, 30), (6, 60), (10, 100)

Mathematics

Find the real solutions of the equation.(x - 4)2 + 3(x - 4) - 18 = 0

A. {-7, 2} B. {-2, 7} C. {-1, 6} D. {-6, 1}

Mathematics

Identify the equation without completing the square.y2 - 4x2 + 3x + 2y + 4 = 0

A. parabola B. ellipse C. hyperbola D. not a conic

Mathematics