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Review
1) A rectangular room has an area of 34 1/4 sq feet. The length of the room is 10 1/2
feet, what is the width?
2) I have a garden that measures 72 inches by 60 inches. I go to Lowes and see that they
sell small bags of mulch that cover 2 sq feet each. How many bags of mulch do I need
for my garden?
3) A recipe requires 1/5 lb of onions to make 3 servings of soup. Mark has 2 lb of
onions. How many servings can Mark make?
4) What is the value of (2/3)3 x (1 1/3)2 =
5) What is the greatest whole number that is less than (5/2)3 ÷ (3/4)2 =
6) What is the value of
3 x3 + 2 where x = 2
4
7) Which rule describes the ordered pairs in this table?
X
1
2
3
4
Y
1
3
5
7
A
B
C
D
y=2x−1
x =3y−2
2 y = x +2
x = y−1
8) The number of egrets and herons at a bird sanctuary in the Outer Banks is 42. There
are twice as many egrets as there are herons. How many egrets are at the sanctuary?
9) Evaluate the expression below for: s=4, t=3, and v=7
(s3t2 – v)2