The sixth grade runs a bake sale for 55 hours and makes $170.
So in one hour, they made 170/55 = 3.09 dollars.
Rate: $3.09/h
The seventh grade sets up a dunking booth for 44 hours and makes $112.
So in one hour, they made 112/44 = 2.54 dollars.
Rate: $2.54/h
The eight grade has a car wash and makes $192 in 66 hours.
So in one hour, they made 192/66 = 2.90 dollars.
Rate $2.90/h
3.09 > 2.90 > 2.54
So R(6th) > R(8th) > R(7th)
Which means that the sixth grade has the highest rate for raising money.
Hope this helps! :)
That would be equal to the slope of the line
slope = rise / run = 100-10 / 30 = 90/30 = 3 Answer
Answer:
(2,0)
Step-by-step explanation:
To find the x intercept, set y =0 and solve for x
5x-y =10
5x -0 = 10
5x=10
Divide by 5
5x/5=10/5
x=2
(2,0)
The answer will be 426.904. Hope it help!
