First can you tell me the difference in price
For this case we must simplify the following expression:

We convert the mixed number to an improper fraction:

So, by rewriting we have:


Answer:

is .001 pound
this is the correct answer
Answer:
Discount: $47.99 the 30 % off
Sale Price: $111.99 the final price
hope this helps
Step-by-step explanation:
-4/5 is correct, since (-4/5)³ = -4*-4*-4/(5*5*5) = -64/125