1.
Evaluate 6 · 7 – 2
p
if
p
= 5.
A.
150
B.
32
C.
420
D.
200
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.
Make a flowchart for the expression.
.
A.
B.
C.
D.
Hint
4.
Find the equation for the flowchart.
A.
- 9 = 1
B.
= 1
C.
- 9 = 1
D.
- 1 = 9
Hint
5.
Use the flowchart to backtrack and find the solution.
A.
8
B.
18
C.
9
D.
7
Hint