1.
Find the solution for 12
r
= -132.
A.
-11
B.
-144
C.
-12
D.
-120
Hint
2.
To find the solution for -7
c
= -112 ______.
A.
multiply each side by -112
B.
multiply each side by -7
C.
divide each side by -7
D.
divide each side by -112
Hint
3.
Solve
= 12.
A.
72
B.
-72
C.
2
D.
-2
Hint
4.
Write an equation to determine the number of tickets sold for a school play if tickets cost $5.50 each and $4510 was recorded at the box office.
A.
4510
t
= 5.50
B.
4510 - 5.50 =
t
C.
4510 -
t
= 5.50
D.
5.50
t
= 4510
Hint
5.
Patti's sport utility vehicle averages 20 miles per gallon of gasoline. If she takes a 750-mile trip, how much gasoline will she use?
A.
37.5 gal
B.
34.75 gal
C.
41 gal
D.
31.25 gal
Hint