1.
What equation represents ''What number is 30% of 14''?
A.
n
= 0.30 · 14
B.
0.30 ·
n
= 14
C.
14 ·
n
= 0.30
D.
30 ·
n
= 14
Hint
2.
What equation represents ''40% of what number is 128''?
A.
128
x
= .40
B.
.40
x
= 128
C.
= 128
D.
.40 · 128 =
x
Hint
3.
Write an equation and solve.40% of what number is 128?
A.
51.2
B.
32
C.
512
D.
320
Hint
4.
Write an equation and solve.What percent of 50 is 18?
A.
36%
B.
0.36%
C.
9%
D.
28.8%
Hint
5.
Write an equation and solve.What number is 15% of 920?
A.
13,800
B.
138
C.
6133
D.
61.3
Hint