1.
Solve the formula
I
=
prt
, if
p
= 525,
r
= 0.04, and
t
= 2.
A.
42
B.
420
C.
210
D.
21
Hint
2.
Use the formula
d
=
rt
to find the rate
r
of travel if
t
= 3.5 hours
and
d
= 203 miles.
A.
58 miles per hour
B.
68 miles per hour
C.
53 miles per hour
D.
63 miles per hour
Hint
3.
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
4.
Find the width of a rectangle that is 24 inches long and has an area of 768 square inches.
A.
120 in.
B.
64 in.
C.
32 in.
D.
360 in.
Hint
5.
The perimeter of the rectangle shown is 62 cm. Find its length.
A.
49 cm
B.
44 cm
C.
36 cm
D.
18 cm
Hint