So from this I’m assuming you don’t know the connnection between graphs and linear equations.
Let’s do an example together.
The 3x is your slope (your rise and run)
Specifically this one is up 3 and to the right once
Your 5 is your y-intercept. That is where the line crosses the y-axis.
All in all, your line should look like this:
Answer:
r=-11
Step-by-step explanation:
Answer:
IQR: is the length of the middle 50% of that interval of space
Step-by-step explanation:
In order to find IQR, subtract the third interquartile range - the first interquartile range
There were 6600 endzone tickets sold and 165 field-side tickets sold.
Amount charged for downloading individual songs = x dollars
Amount charged for downloading an entire album = y dollars
In respect to person A:
6x + 2y = 25.92
3x + y = 12.96
y = 12.96 - 3x
In respect to person B:
4x + 3y = 33.93
Putting the value of y from the first equation in the second, we get
4x + 3(12.96 - 3x) = 33.93
4x + 38.88 - 9x = 33.93
- 5x = - 4.95
x = 0.99 dollars
Putting the value of x in the first equation, we get
y = 12.96 - 3x
= 12.96 - 2.97
= 9.99 dollars