Which coupon should Vivian use to save the most money on a crystal sculpture originally priced at $281.90 20% off or 50.00$
1 answer:
You might be interested in
Answer:
x = 2/3
Step-by-step explanation:
Let's unpack the equation from our definition of
:
(where
)
Now that we've got things defined in terms of familiar operations, we can simplify and solve for x: