Customers of a carpet cleaning company are charged an initial flat flee of $50 plus $75 per hour. Which graph represents the total amount a customer is charged, y, when the carpet cleaner takes x hours to clean the carpet?
Question 2
2.
What is the slope of the function shown in the table, and what does it represent?
Question 3
3.
The equation y= -80x + 800 represents the function shown in the table.
Question 4
4.
After 6 hours, the amount of water left in the tank will be 320 gallons
Question 5
5.
The amount of water in the tank is decreasing at 800 gallons per hour.
Question 6
6.
The initial value for the function shown in the table is -80
Question 7
7.
_______ ______ ______ ________
Other Answer Choices:
15
1
3
13.5
3
0.75
1.5
Question 8
8.
What is the y-intercept for the function shown in the graph?
Question 9
9.
An equation that represents the graphed function is y= __________ x __________ __________ .
Question 10
10.
The initial tree height is __________ feet, and it __________ at a rate of __________
Question 11
11.
The most reasonable tree height at 10 years is about __________