epdf.pub_cbest-cliffs-test-prep13a9b242c7cb4125e6cca92d00a73d5a41681

Part V: Practice-Review-Analyze-Practice
48. A hat costs $29.54. Which of the
following answers reflects this cost to
the nearest dollar? (Disregard any sales
tax.)
A. $31.00
B. $30.00
C. $29.50
D. $29.00
E. $28.00
49. What is the sum of 6x + 2y + x + y?
A.
7 3
x + y
B. 7x + 3y
C. 62 + xy
D. 8x + 4y
E. 6x + 3y
Read the information below and then
answer the question that follows.
Tickets to the county fair sell for $2 per
adult, $1 per senior citizen, and 50 cents
per child. Three times as many senior
citizens’ tickets were sold than adults’
tickets, and 10 more adults’ tickets were
sold than children’s tickets. If 450 tickets
were sold in all for a total of $375,
how many of each ticket were sold?
50. Having read the preceding, Arnold tried
solving the problem by using 150
tickets of each kind. Having done that
and assessed his results, he could
correctly say that
A. more than 150 adult tickets were
sold.
B. fewer than 150 adult tickets were
sold.
C. exactly 150 adult tickets were sold.
D. more than 400 children’s tickets
were sold.
E. exactly 300 children’s tickets were
sold.
406