1.
Evaluate 2
a
+
b
- 12 if
a
= 14 and
b
= 12.
A.
40
B.
19
C.
28
D.
9
Hint
2.
What is the value of 3
s
(
t
+11) - 6
r
if
r
= 21,
s
= 9, and
t
= 11?
A.
531
B.
468
C.
175
D.
480
Hint
3.
Evaluate the following expression if
b
= 3 and
c
= 11: 10
b
+ 3
c
.
A.
27
B.
63
C.
43
D.
66
Hint
4.
Evaluate the following expression for
x
= 10 and
A.
2
B.
20
C.
16
D.
160
Hint
5.
Points can be scored in basketball by making a 3-point field goal, a 2-point field goal, or a 1-point free throw. In one game, Yancy made two 3-point field goals, seven 2-point field goals, and five 1-point free throws. How many points did Yancy score in the game?
A.
25
B.
30
C.
33
D.
23
Hint