I believe you would take 127.5 and divide it by 8.5, try that and see if that works, hope this helps!
Answer:
-
i
Step-by-step explanation:
Given
Multiply numerator/ denominator by i
=
[ i² = - 1 ]
= 
= -
i
Answer:
$42.58
Step-by-step explanation:
You would multiply the price of the item (45.79) by the percentage as a decimal (0.07) and subtract the product.
in this case:
45.79x0.07 = 3.205 (rounded 3.21)
45.79-3.21 = 42.58
I am pretty sure the answer would be -.02
Bc you would do 2-3.6/5- -3