1.
Solve
.
A.
28
B.
30
C.
27
D.
26
Hint
2.
The weight of an object on Mars is
its weight on Earth. Use the equation
to find the weight of an object on Earth if it weighs 40 pounds on Mars.
A.
125 lb
B.
100 lb
C.
60 lb
D.
16 lb
Hint
3.
Solve
= 2.
A.
B.
2
C.
16
D.
32
Hint
4.
Find the multiplicative inverse of 
.
A.
B.
C.

D.

Hint
5.
Solve
= 3.
A.
9
B.
36
C.
24
D.
4
Hint