It is not specified how much she was saving before...
If 0 than it is D 70/543
I think its 1/2…hope this helps id it dont then.....:\¯\_(ツ)_/¯
So, adding a negative number is the same as subtracting.
4-3+5-2
Then if you want, you can use the associative property.
(4-3)+(5-2)
1+3
4
Answer: r= -3
Next 3 terms following 54 are -162, 486, -1458
Step-by-step explanation: