Answer:
First, you add 30 and 20, and you get 50. Then, since 30 is your highest priced item, you find 0.30 of 30, which is 9. After that you would subtract 9 from 30, which gives you 21. Therefore, we know the price is 41
Step-by-step explanation:
The answer to your question is 5f-5g
The computer costs $304 now.
Step-by-step explanation:
Given,
Cost of computer = $400
First discount = 20%
Amount of discount = 20% of $400
Amount of discount = ![\frac{20}{100}*400=\frac{8000}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B100%7D%2A400%3D%5Cfrac%7B8000%7D%7B100%7D)
Amount of discount = $80
Price after first discount = 400-80 = $320
Additional discount = 5%
Amount of additional discount = 5% of price after first discount
Amount of additional discount = ![\frac{5}{100}*320=\frac{1600}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B100%7D%2A320%3D%5Cfrac%7B1600%7D%7B100%7D)
Amount of additional discount = $16
Final cost = 320-16 = $304
The computer costs $304 now.
Keywords: discount, subtraction
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