Answer :
Answer:
Original price = $ 120
Step-by-step explanation:
To find the original price given the new price and percentage discount we use the formula
[tex]original \: \: price = \frac{100}{(100 - x)} \times new \: \: price \\ [/tex]
where
x is the percentage discount
From the question
new price = $ 84
% discount = 30%
Substitute the values into the above formula and solve
That's
[tex]original \: \: price = \frac{100}{100 - 30} \times 84 \\ = \frac{100}{70} \times 84 \\ = \frac{10}{7} \times 84 \\ = 12 \times 10[/tex]
We have the final answer as
Original price = $ 120
Hope this helps you
Answer:
Step-by-step explanation:
84*0.30= $25.2
84+ 25.2 = $109.2