Answer:
-0.95
Step-by-step explanation:
Divide the percent by 100 and since you are decreasing it would be a negative.
Answer:
OR 
Step-by-step explanation:
9x2−17x−85=0
For this equation: a=9, b=-17, c=-85
9x2+−17x+−85=0
Step 1: Use quadratic formula with a=9, b=-17, c=-85.



x=4 y=5
if we put two pharases together
the answer is as follows pic :
x=4 y=5
same question how many times...?
15
3 * 5 <== prime factorization