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12.Practice.Tests.for.the.SAT_2015-2016_1128p

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272<br />

Section 8<br />

Practice Test Three<br />

9. While away at school, Eileen receives an allowance<br />

of $400 each month, 35 percent of which she<br />

uses to pay her bills. If she budgets 30 percent<br />

of <strong>the</strong> remainder <strong>for</strong> shopping, allots $130 <strong>for</strong><br />

entertainment, and saves <strong>the</strong> rest of <strong>the</strong> money,<br />

what percentage of her allowance is she able to save<br />

each month?<br />

(A) 2.5%<br />

(B) 13%<br />

(C) 20%<br />

(D) 35%<br />

(E) 52%<br />

A<br />

E<br />

so·<br />

h'<br />

Note: Figure not drawn to scale.<br />

10. In <strong>the</strong> figure above, what is <strong>the</strong> value of h in terms<br />

ofz?<br />

(A) 20 + z<br />

(B) 20 + 2z<br />

(C) 20 - 2z<br />

(D) 140-z<br />

(E) 140+z<br />

c<br />

0 q p<br />

I I I<br />

11. The lines are equally spaced on <strong>the</strong> number line<br />

above. What is <strong>the</strong> value of p - q?<br />

(A)<br />

5<br />

(B) 4<br />

(C) 2<br />

5<br />

(D) 2_<br />

4<br />

(E) 1.<br />

5<br />

12. If a number is rounded to 16.8, which of <strong>the</strong><br />

following could have been <strong>the</strong> original number?<br />

(A) 16<br />

(B) 16.704<br />

(C) 16.763<br />

(D) 16.873<br />

(E) 17<br />

13. If f(x) = -v'X2=4, <strong>the</strong>n f(x) is undefined <strong>for</strong> which<br />

of <strong>the</strong> following values of x?<br />

(A) -6<br />

(B) -4<br />

(C) -2<br />

(D) 0<br />

(E) 2<br />

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