Answer:
97000
Step-by-step explanation:
look the the left of the column asked for. if it's 0-4 it stays the same but if it's 5-9 it goes up on. e.g if the number was 97508 it would go to 98000
(8x + 2y) - (7x + 2y) = 30 - 24
X = 6
Yes, this looks to be done correctly.
Are there aby answer choices?