Answer:
B
Step-by-step explanation:
521,370 would round to 521,400
26,839 would round to 27,800
and adding them would be
548,200
this cannot be factored since nothing shares factorable groups/values
hope this helps:)
1:4
24/2=12
6/2=3
12/3=4
3/3=1
So the ratio is 1:4
O no real solutions
hope it's helpful
