Your answer is A. (x+10)^2+(y+5)^2
OK....
The answer you would be looking for would be
3/5 --- second answer
H0P3 It H3LPS :)
Rose would be saving 50 dollars after 10 months. So you know that Rose got $10 in 0 months and $14 in the next month and again.This means that every month it adds up to another $4. If you want to find the total or 10 months keep on add 5 4 times which is 20. Then add 30 from the 0-5 months and which gives you $50. So Rose would be saving up 50 bucks in 10 months.
Final Result: 50