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harina [27]
2 years ago
7

What’s the equation for “The price of a video game system plus 9% sales tax”

Mathematics
1 answer:
jek_recluse [69]2 years ago
5 0

Answer:


Step-by-step explanation:

let <em>t = </em>total, <em>p = origional price.</em>

tax<em>= p(.09) </em>

t+tax= final price.


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Last year's computer models are discounted 20%. What was the original price to the nearest dollar of a computer that now cost $1
Stells [14]

Answer:

$1850.

Step-by-step explanation:

If the original price was $ x, then

x - 0.20x  = 1480

0.8x = 1480

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x = 1850 dollars.

6 0
3 years ago
Ann increased the quantities of all the ingredients in a recipe by 60% 60, percent. She used 808080 grams (g) of cheese. How muc
Alexus [3.1K]

Answer:

50 gram

Step-by-step explanation:

The actual percentage recipe = 100%

Percentage Increase in recipe = 60%

Recipe used as a result of increment = 80 gram

Hence,

100% + 60% = 80

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4 0
2 years ago
Please help me with this?
emmasim [6.3K]

Answer:

2

Step-by-step explanation:

4 0
2 years ago
The bank agrees to give you a loan of
dusya [7]
<h3>Answer: Monthly Payment = $12,083.34</h3>

========================================================

Explanation:

i = P*r*t ... simple interest formula

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The amount of interest you need to pay is $675,000

The total amount to pay back is 1,500,000+675,000 = 2,175,000 dollars.

Divide this over 180 months (since 15 years = 15*12 = 180 months) to get

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This rounds up to the nearest cent to get 12,083.34

I rounded up to make sure to clear the hurdle. Note how

180*(12,083.33) = 2,174,999.4

which is a bit short of the 2,175,000 mark we're after

6 0
2 years ago
For the function f(x) = –(x + 1)^2 + 4, identify the vertex, domain, and range.
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B; you can graph the function on a graphic calculator or use algebra find each of the desired aspects
5 0
3 years ago
Read 2 more answers
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