1.
Solve the formula
I
=
prt
, if
p
= 525,
r
= 0.04, and
t
= 2.
A.
21
B.
420
C.
42
D.
210
Hint
2.
The formula F =
C + 32 is used to convert the temperature in degrees
Celsius to degrees Fahrenheit. If the temperature outside is 18° Celsius,
what is the temperature in degrees Fahrenheit?
A.
64.4° F
B.
13.6° F
C.
38.8° F
D.
42.0° F
Hint
3.
Solve the formula
A
=
(
b
1
+
b
2
)
h
for
b
1
if
A
= 14,
b
2
= 5, and
h
= 4.
A.
5
B.
2
C.
4
D.
3
Hint
4.
The area of a regular hexagon can be found using the
formula
A
=
ap
. What is the area of the hexagon
below if
p
= 6
s
.
A.
27.72 cm
2
B.
166.32 cm
2
C.
55.44 cm
2
D.
332.64 cm
2
Hint
5.
What is the area of the rectangle below?
A.
1500 ft
2
B.
300 ft
2
C.
150 ft
2
D.
50 ft
2
Hint