epdf.pub_cbest-cliffs-test-prep13a9b242c7cb4125e6cca92d00a73d5a41681

Part V: Practice-Review-Analyze-Practice
40. A basketball is fully inflated to 24
pounds per square inch. A football is
fully inflated to 16 pounds per square
inch. The air pressure in the basketball
is what percentage of the air pressure in
the football?
A. 50%
B. 66%
C. 100%
D. 125%
E. 150%
Use the figure below to answer the question
that follows.
42. Using C for Charlie’s age now, which of
the following can be used to determine
Charlie’s age now?
A. 13 - 3 = 2^C
-1h
B. 14 - 3 = 2C
C. 13 - 3 = 2C
D. 13 + 3 = 2C
E. 13 + 3 = 2^C
-1h
43. If 15 students in a class average 80% on
an English exam and 10 students average
90% on the same exam, what is the
average in percent for all 25 students?
A. 83%
B. 83 1 ⁄2%
C. 84%
D. 85%
E. 86 2 ⁄3%
Read the information below and then answer
the question that follows.
41. In the preceding figure, if each small
square is 10 inches in length, what is
the measure of the shaded area?
A. 800 square inches
B. 600 square inches
C. 500 square inches
D. 450 square inches
E. 400 square inches
Read the information given below and
then answer the question that follows.
Today is Lucy’s fourteenth birthday.
Last year she was three years older than
twice Charlie’s age at that time.
Lucre Savings and Loan pays 8% annual
interest.
InterGuild Federal Credit Union pays
12% annual interest.
Simple interest is calculated as interest =
principal # rate # time or I= Prt.
44. What would be the difference in the
amount of simple interest earned over
three years on $1,200 if it were invested
in the Credit Union instead of in the
Savings and Loan?
A. $48
B. $144
C. $432
D. $480
E. $960
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