Solve the inequality. Write the solution set in interval notation and graph it.-30r + 24 ? -6(4r + 5)
A. (9, ?)
B. (-?, 9)
C. [9, ?)
D. (-?, 9]
Answer: C
Mathematics
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Find the LCM and the GCF of 100 and 140.
A. 140, 20 B. 700, 40 C. 700, 20 D. 14,000, 40
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Determine if the sequence is decreasing or nondecreasing and if it is bounded or unbounded from above.an = 
A. Decreasing; bounded B. Nondecreasing; unbounded C. Nondecreasing; bounded D. Decreasing; unbounded
Mathematics
Simplify the expression. Assume that all variables are positive when they appear.
A. y
B. y3
C. y6
D. 
Mathematics
Use I = Prt for simple interest to find the indicated quantity.I = $750; r = 6%; t = 6 months. Find P.
A. $25,750 B. $24,250 C. $22.50 D. $25,000
Mathematics