2. True or False

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1. True or False:
10 =
2
y
when y = 5
2. True or False:
a + 8 ≥ 12 when a=4
3. Write an inequality:
You must be at least
5 feet tall to go on the
rollercoaster.
4.
2 4
 
5 7
5. Find the area of the
rectangle.
3
1 cm
5
3
1 cm
4
6. The area of the
2
rectangle is 3½ cm .
Find the width.
1
L  cm
2
W ?
7.
4 feet
3 feet
What is
the area
of this
shape?
6 feet
3 feet
7 feet
8.
What is the area of
this shape?
6 feet
12.6 feet
x
11. A restaurant worker used 5 loaves of
wheat bread and 2 loaves of rye bread
to make sandwiches for an event.
o Write a ratio that compares the
number of loaves of rye bread to the
number of loaves of wheat bread.
o What the ratio 7:2 means in terms of
the loaves of bread used for the event.
12. Ben’s Game World is having a sale
on video games. The store is offering a
sale pack of 4 video games for $43.80.
What is the unit price of a video game
in the sale pack?
13. Alia wants to buy pizza for a party.
• 40 to 50 people will be coming to the party.
• A large pizza from Paolo’s Pizza Place serves
3 to 4 people.
• Each large pizza from Paolo’s Pizza Place
costs $11.50.
A) How many pizzas should Alia buy if she wants to buy
enough pizza so that people will not be hungry, and she
wants to have the least amount of pizza left over?
B) How much will the pizza cost if she buys the number
of pizzas from PART A?
14. Two expressions are shown below:
P: 2(3x − 9)
Q: 6x − 9
A) Apply the distributive property to
write an expression that is equivalent
to expression P.
B) Are the expressions P and Q
equivalent for any value of x?
ANSWERS:
1. False
10. 1/8 cubic ft
2. True
11. 2:5, For every 7
total loaves of bread at
3. h≥5ft
the event, 2 of the loaves
4. 8/35
are rye bread.
5. 14/5 sq cm
12. $10.95 per game
6. 7 cm
13. 10 - 17 pizzas,
7. 33 sq ft
$115 to 195.50
(answers may vary based on
8. 37.8 sq ft
reasoning)
9. triangular prism 14. A) 6x – 18
B) No.
×

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