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.
$22
B.
$39
C.
$27
D.
$46
Hint
2.
Write an expression to represent ''five times as much as I paid yesterday.''
A.
5
c
B.
5 +
c
C.
5 -
c
D.
Hint
3.
Evaluate
b
3
+ 6 if
b
= 2.
A.
15
B.
512
C.
14
D.
12
Hint
4.
Find the equation for the flowchart.
A.
- 9 = 1
B.
- 9 = 1
C.
= 1
D.
- 1 = 9
Hint
5.
Use the flowchart to backtrack and find the solution.
A.
9
B.
18
C.
8
D.
7
Hint