710 MCGRAW-HILL’S SAT
2 2 222 2
GO ON TO THE NEXT PAGE
- If , what is the value of x?
(A) 3
(B) 9
(C) 27
(D) 36
(E) 81 - Chris buys a chocolate bar and a pack of gum
for $1.75. If the chocolate bar costs $.25 more
than the pack of gum, how much does the pack
of gum cost?
(A) $.25
(B) $.50
(C) $.75
(D) $1.00
(E) $1.50 - 40% of 80 is what percent of 96?
(A) 20%
(B) 30%
(C) 33^1 ⁄ 3 %
(D) 50%
(E) 66^2 ⁄ 3 % - If l, m,and nare positive integers greater than
1, lm=21, and mn=39, then which of the fol-
lowing must be true?
(A) n> l> m
(B) m> n> l
(C) m> l> n
(D) l> n> m
(E) n> m> l
3720 x−=
Note:Figure not drawn to scale.
- In the figure above, lines l, m,and nintersect
in a single point. What is the value of w+x?
(A) 40
(B) 70
(C) 90
(D) 130
(E) 140 - Let the function gbe defined by the equation
g(x) = 3 x+4. What is the value of g(5)?
(A) 8
(B) 11
(C) 15
(D) 19
(E) 23 - If x> y,which of the following equations ex-
presses the fact that when the difference be-
tween xand yis multiplied by their sum, the
product is 18?
(A) (x−y)^2 = 18
(B) (x+y)^2 = 18
(C) (x−y) ÷(x+y) = 18
(D) x^2 −y^2 = 18
(E) x^2 +y^2 = 18
m
l
n
w°
x° 50 °