1.
A.
0.15
B.
15
C.
1.5
D.
150
Hint
2.
Evaluate 4
x
if
x
= 0.016.
A.
0.64
B.
6.4
C.
0.064
D.
64
Hint
3.
Antonio earns $7.65 per hour. How much money does he make if he works 8 hours?
A.
$60.80
B.
$612.00
C.
$61.20
D.
$6.12
Hint
4.
Use estimation to place the decimal point in the product
21.6 × 4 = 864.
A.
86.4
B.
0.864
C.
864
D.
8.64
Hint
5.
Write a multiplication problem for the model shown.
A.
6 × 0.4
B.
3 × 0.6
C.
2 × 0.3
D.
3 × 0.3
Hint