A $4.95 b $4.20 c $3.60 d $3.30 e $3.10 answer q18 a

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Unformatted text preview: A. $4.95 B. $4.20 C. $3.60 D. $3.30 E. $3.10 Answer: ------------------------------------------------------------------------------------------------------------ Q18: A rectangular region has a fence along three sides and a wall along the fourth side. The fenced side opposite the wall is twice the length of each of the other two fenced sides. If the area of the rectangular region is 128 square feet, what is the total length of the fence, in feet? A. 4 B. 8 C. 16 D. 32 E. 64 Answer: ------------------------------------------------------------------------------------------------------------ Q19: At a certain company, 25 percent of the employees are male and 50 percent of the employees are sales staff. What is the number of employees at this company? (1) Exactly 7 of the employees at the company are males who are sales staff. (2) There are 16 more female employees than male employees at the company. A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient. Answer: ------------------------------------------------------------------------------------------------------------ Q20: 6 If 2 x + 2 x + 2 x + 2 x = 2 n , what is x in terms of n ? A. n /4 B. 4 n C. 2 n D. n- 2 E. n + 2 Answer: ------------------------------------------------------------------------------------------------------------ Q21: ׀ ׀ ׀ ׀ ׀ 2 p s 6 If m lies between the integers p and s on the number line shown, which of the following is a possible value for m ? A. √17 B. √4 C. 2.9 D. 20/4 E. 10/3 Answer: ------------------------------------------------------------------------------------------------------------ Q22: Q y º x º x º P R In Δ PQR above, what is the value of y ? (1) (3/2) x = 120 (2) x + y = 100 A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient. 7 Answer: ------------------------------------------------------------------------------------------------------------ Q23: If –4 < x < 7 and –6 < y < 3, which of the following specifies all the possible values of xy ? A. –42 < xy < 21 B. –42 < xy < 24 C. –28 < xy < 18 D. –24 < xy < 21 E. –24 < xy < 24 Answer: ------------------------------------------------------------------------------------------------------------ Q24: A certain restaurant offers 6 kinds of cheese and 2 kinds of fruit for its dessert platter. If each dessert platter contains an equal number of kinds of cheese and kinds of fruit, how many different dessert platters could the restaurant offer?...
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A $4.95 B $4.20 C $3.60 D $3.30 E $3.10 Answer Q18 A...

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