homework week of december 3 - weebly€¦ · 12) an item cost $9.50 per pound. what is the cost for...
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4E1) What percentage of the grid is not shaded?
4F2) An engine is operating at between 25% and 40% of its full power. Which number line shows a point that represents that value?
4G3) A student earned a scholarship that covered 60% of the cost for tuition. Which value is equivalent to the percentage of tuition cost the student will have to pay?
A 0.60 B 40
C � D �
5B4) A customer saved $7.50 by buying an item on sale for a 15% discount off the regular price. The amount of the discount was $7.50. What was the regular price of the item?
5C5) A family budgets a total of $2,000 each month for living expenses. The family saves $500 for
food, � of the total for rent, and the rest for other expenses. How much does the family save
for other expenses?
35
25
35
Unit 6 Homework Week of December 3
2A6) Which graphic organizer below is accurate?
7) These values were placed on a number line as points. Which point is not correctly placed on the number line?
P � � Q � � R � S �
2D8) Which list shows rational numbers in order from greatest to least?
A � , -5, 3, 0.25 B -5, 3, 0.25, � C 3, � , 0.25, -5 D not here
−243
−92
72
153
13
13
13
Integers 3.4 -1.2
Rational Numbers -2
Whole Numbers 3
AIntegers 3.4 -1.2
Whole Numbers -2
Rational Numbers 3
B
Rational Numbers 3.4 -1.2
Whole Numbers -2
Integers 3
C D not here
2C
2E9) An equilateral triangle has a perimeter of five yards. Which expression does NOT equal the length of one side in yards?
A 3 ÷ 5 B 3 ) 5
C � D 5 ÷ 3
3A10) Simplify the equation below to find the value of f.
� � f = �
3B11) In the expression shown p represents a rational number.
7p
What value of p makes the expression equal a number less than 7?
A � B �
C � D �
3E
12) An item cost $9.50 per pound. What is the cost for 3 � lb of the item?
2B13) Which value is not equivalent to the absolute value of � 5?
A � 5 B �
C 5 D �
53
23
÷103
32
54
77
18
15
−
−515010
3C14) Which expression is represented on the number line?
A 0 � ( � 8) B � 2 � 4
C � 2 + ( � 8) D � 2 ÷ 4
3D15) What is the value of this expression? ( � 9) (3) + ( � 18 ÷ 6 )
− − − ×
− − −
− −