Ineed to find and write the equation for the problem.
layla wants to but a smart phone online using a $50 discount coupon along with a 20% discount on the original cost of the phone. layla can spend up to $150. write an inequality to find the original price of the smart phone she can afford.
(p = phone) variable i think it may be: (p-20%)-50 is less than or equal to 150 you

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total