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.
$46
B.
$22
C.
$39
D.
$27
Hint
2.
Evaluate
b
3
+ 6 if
b
= 2.
A.
12
B.
14
C.
15
D.
512
Hint
3.
Make a flowchart for the expression.
.
A.
B.
C.
D.
Hint
4.
Find the equation for the flowchart.
A.
- 9 = 1
B.
= 1
C.
- 1 = 9
D.
- 9 = 1
Hint
5.
Use the flowchart to backtrack and find the solution.
A.
8
B.
9
C.
18
D.
7
Hint