B) 36
To figure this out you need to average the numbers. To average them you add them all up and divide by how many are there.
(60+30+20)/3
(90+20)/3
110/3
36
Answer:
The relation is not a function.
Step-by-step explanation:
Since x=1 is in both y=4 and y=−8, the relation (1,4),(3,2),(5,2),(1,−8),(6,7) is not a function.
$11 is the independent and the $30 is dependent because to get the $30 a week, it depends on that $11 per house.
400,000,000 + 10,000,000 + 9,000,000 + 800,000 + 50,000 + 4,000
