1.
Solve the formula
I
=
prt
, if
p
= 525,
r
= 0.04, and
t
= 2.
A.
21
B.
42
C.
210
D.
420
Hint
2.
Use the formula
d
=
rt
to find the rate
r
of travel if
t
= 3.5 hours
and
d
= 203 miles.
A.
53 miles per hour
B.
68 miles per hour
C.
58 miles per hour
D.
63 miles per hour
Hint
3.
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.
332.64 cm
2
B.
55.44 cm
2
C.
27.72 cm
2
D.
166.32 cm
2
Hint
4.
Find the perimeter of the rectangle.
A.
22 cm
B.
14 cm
C.
28 cm
D.
48 cm
Hint
5.
Find the width of a rectangle that is 24 inches long and has an area of 768 square inches.
A.
32 in.
B.
64 in.
C.
360 in.
D.
120 in.
Hint