Algebra I (Common Core) Practice Exam Worksheet With Scoring Key And Rating Guide - Mike Miller Page 3

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Part I
Answer all 24 questions in this part. Each correct answer will receive 2 credits. No
partial credit will be allowed. For each question, write on the separate answer sheet
the numeral preceding the word or expression that best completes the statement or
answers the question. [48]
Use this space for
computations.
1 At the school bookstore, a pencil costs 25¢, a notebook costs
$1.75, and a piece of graph paper costs 5¢. Which formula
in cents
below could be used to determine the total cost c,
, of
purchasing p pencils, n notebooks, and g pieces of graph
paper?
(1) c = 25p +1.75n + 5g
(3) c = 25p +175n + 5g
(2) c = 0.25p +1.75n + 0.05g
(4) c = 0.25p +1.75n + 0.5g !
2 Eric is hiring a company to install carpeting in his house. The
company charges a one-time installation fee plus a certain
amount per square yard of carpeting. The graph below shows
the relationship between the number of square yards of
carpeting and the total cost, in dollars.
Square yards of carpeting
The quantity that represents the cost per square yard of
carpeting is the
!
(1) Slope of the graph
(3) Domain of the function
(2) y-intercept of the graph
(4) Range of the function
Algebra I – Practice Exam
[ 2 ]!
Produced by CFN 603
!

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