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In Matematika / Sekolah Menengah Pertama | 2025-07-17

2 per 3 + 2 per 4 = pecahan campuran

Asked by ridazur113

Answer (4)

alright so to do this you need some basic algebra you have to pay an extra 20% of whatever you buy thus we can make the following equation .2x+x=20 (since 20 is the amount of money you have) combining the like terms, 1.2x=20 and finally, dividing both sides by 1.2 x=$16.67 don't forget to check!
.05 16.67=.83 (sales tax makes the total $17.5) .15 16.67=2.5 (tip makes the total $20) whaddya you know, it works!
most expensive item you can buy will cost $16.67 hope this helped!

Answered by Robbie97 | 2024-06-10

The most expensive item you can order is approximately $16.67.
To calculate the most expensive item you can order, you need to consider the cost of the meal, sales tax, and tip.
Let's denote the cost of the meal as x. Then, the total cost including sales tax and tip can be calculated as follows:

Sales tax: 0.05x

Tip: 0.15x


So, the total cost is:
x + 0.05x + 0.15x = x(1 + 0.05 + 0.15) = x(1.20)
You have $20 to spend, so you can set up the equation:
x(1.20) = 20
To find x, divide both sides by 1.20:
x = 1.20 20 ​ ≈ 16.67
So, the most expensive item you can order is approximately $16.67.

Answered by fardinira | 2024-06-26

The most expensive meal you can order is approximately $16.67. After including a 5% sales tax and a 15% tip, the total will exactly equal your $20 budget. This calculation ensures you stay within your spending limit while considering both tax and tip.
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Answered by Robbie97 | 2024-09-30

•°• Hasil dari 2/3 + 2/4 dalam bentuk pecahan campuran adalah 1 1/6.[tex] \: [/tex]Penjelasan dengan langkah-langkah:2/3 + 2/4= 8/12 + 6/12= 14/12= 7/6= 1 1/6[tex]~[/tex][tex]__________________________________________________________________________________________[/tex][tex] \\ \\ [/tex] [tex]\blue{\boxed{\colorbox{skyblue}{\rm{- AvR}}}}[/tex]

Answered by JcyntAvrWiguna | 2025-07-24