If she starts with $8000, she has only $7000 to go.This is reduced by $850 per month.
$7000 - $850x
Step-by-step explanation:

This would just be 7 1/5 + 3/5 since the negative sign gets distributed and makes (-3/5) into a positive number.
From there you have basic math and you get 7 4/5.
Answer:
the answer is a octagon that has rotation of 45degrees
Answer:
12%
Step-by-step explanation:
75-75*0.2=60
60+60*0.1=66
66/75=0.88=88%