1.
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.
$27
B.
$39
C.
$46
D.
$22
Hint
2.
Write an expression to represent ''five times as much as I paid yesterday.''
A.
5 -
c
B.
C.
5
c
D.
5 +
c
Hint
3.
Using
n
to represent the number of blocks in each bag, write an algebraic expression for the total number of blocks.
A.
3
n
+ 3
B.
4
n
+ 4
C.
3
n
+ 4
D.
4
n
+ 3
Hint
4.
Complete the flowchart by filling in the ovals.
A.
B.
C.
D.
Hint
5.
Make a flowchart for the expression.
.
A.
B.
C.
D.
Hint