1.
Solve the formula
I
=
prt
, if
p
= 525,
r
= 0.04, and
t
= 2.
A.
420
B.
21
C.
210
D.
42
Hint
2.
Solve the formula
A
=
(
b
1
+
b
2
)
h
for
b
1
if
A
= 14,
b
2
= 5, and
h
= 4.
A.
2
B.
3
C.
4
D.
5
Hint
3.
Find the perimeter of the rectangle.
A.
28 cm
B.
14 cm
C.
22 cm
D.
48 cm
Hint
4.
What is the area of the rectangle below?
A.
150 ft
2
B.
300 ft
2
C.
1500 ft
2
D.
50 ft
2
Hint
5.
Find the width of a rectangle that is 24 inches long and has an area of 768 square inches.
A.
360 in.
B.
32 in.
C.
64 in.
D.
120 in.
Hint