Answer:
$580
Step-by-step explanation:
Original price = $156.60 / 0.27
Original price = $580
Answer/Step-by-step explanation:
2) There is a cluster, and as x increases, y increases.
As x increases y increases it may be confusing because it steps down and then goes back up the overall shows that the number has gone up. it is a cluster because all the numbers are in a very close group.
In standard form the answer will be if you go by (Ax+by=c )then I must say it's 3x-7y=9
