Answer:
x-y=0
Step-by-step explanation:
Answer:
Step-by-step explanation:
(-11) + 3
<u>-</u><u>8</u>
Answer:
3000 books
Step-by-step explanation:
We know the author receives a one time fee of $2500. On top of that, the author will receive $1.50 per book sold. This is a constant rate and is linear because of this. We can use y=mx+b. M is the slope or rate of change. M here is $1.50. B is the starting value which is $2500 here.
We write y=1.5x+2500.
This equation will give the amount of money the author earns for x number of books sold. If y=7000 for the author earning 7000. We will use inverse operations to isolate and find x.
7000=1.5x+2500
7000-2500=1.5x+2500-2500
4500=1.5x
4500/1.5=x
3000=x
Answer:
B) {-8, -3, 5, 7}
Step-by-step explanation:
Range is a list of y values
= {-8, -3, 5, 7}
