1.7 * 10 to the- 4th * 5 * -10 to the 5th

.85

Step-by-step explanation:

first you would multiply 1.7 by 10000 because 10 to the fourth is 10000. then you would multiply 5 to the -100000 which would move the decimal place back five places.

idk

step-by-step explanation: i just don't

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 .