How is this number expressed in scientific notation?
0.0006
6 x 10-4
6 x 103
6 x 104
6 x 10-3

6x10^-4

Tell me if im wrong

update~ i found out its right

answer: 1, 3 and 5 are correct

step-by-step explanation:

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .