1.
Identify the algebraic expression that does not represent the multiplication of 14 and the variable z.
A.
14 +
z
B.
14
z
C.
14 ×
z
D.
14
·
z
Hint
2.
Evaluate 6 · 7 – 2
p
if
p
= 5.
A.
420
B.
200
C.
32
D.
150
Hint
3.
The cost of admission to a science museum is 12
a
+ 5
c
, where
a
represents the number of adults and
c
represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum?
A.
$46
B.
$27
C.
$22
D.
$39
Hint
4.
Evaluate 300 ÷
q
if
q
= 20.
A.
15
B.
60
C.
6
D.
16
Hint
5.
Your parents tell you that they will give you a weekly allowance of $2 every time you do the dishes, $5 every time you sweep the floor, and $3 every time you pull weeds. How much money will you get if you do the dishes three times, sweep the floor once, and pull weeds twice in a week?
A.
$60
B.
$10
C.
$23
D.
$17
Hint