X= (-7,0)
Y= (0,7)
This is for graphing I hope that’s what your test is about.
Answer:

Step-by-step explanation:
30/2=15
24/2=12
15/3=5
12/3=4
4/5
Answer:
$110
Step-by-step explanation:
Subtract 240-20 and you will get 220 then divide that by two to get 110 for each.