Answer:
9
Step-by-step explanation:
the slope of this equation is 9. he ears $200 say for a bonus or something. but his hourly rate is 9, if he works 10 hours, he ears $90 plus that 200
Answer:
Option 2 is correct.
Step-by-step explanation:
Actual price = $500
After 2 years the worth of item is increased to = $551.25
We need to find the equation that represents y, the value of the item after x years.
According to given information the equation can be of form

where r represents the growth and x represents the number of yeras.
We need to find the value of r that represents the growth
The value of y = 551.25, and value of x = 2
Putting values and solving:

Putting value of r in the equation


So Option 2 is correct.