Answer:
She needs to sell for 64 more hours
Step-by-step explanation:
For number 3 add all the numbers and divide how numbers you have
I took a picture on my calculator of what the graph should look like.
Answer:
the slope is 1
Step-by-step explanation:
hope this helps :)
Answer:
y=4
x=-3
Step-by-step explanation:
4(-3)-9y=-48
-12-9y=-48
-9y=-36
y=4
x=-3
