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podryga [215]
3 years ago
11

The expression 15.85(1+x) gives the total cost of a toy, where x is the sales tax written in decimal form. What does 1 + x repre

sent in the expression? percent of tax amount of tax percent of original price being paid in tax cost of toy
Mathematics
2 answers:
guajiro [1.7K]3 years ago
8 0

Answer:

It would be Percent of original price being paid in tax

Step-by-step explanation:


kobusy [5.1K]3 years ago
4 0
It is the paid price with tax included. To calculate the total with tax included, you need the original price plus the amount of tax. If tax is 10 percent, it will be ten cents per dollar. 15.85(1+0.10) = 17.43
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A company has determined that the number of items it sells varies inversely as the price of the item. If 20,000 items can be sol
mestny [16]
Let N be the number of items sold and p the price. 
Since the variation is inverse, then the relation between N and p is:
N=k\dfrac{1}{p}
For N=20000 and p = $9.5, we get the formula:
 20000=k\dfrac{1}{9.5}\\p=20000\times9.5=190000
If p = 8.75, then the number of items sold can be computed using the formula:
N= 190000\dfrac{1}{8.75}=21714 \text{ total items}
6 0
2 years ago
I believe this is 10x but I don’t know
NeTakaya
Yes the answer I should be 10.
3 0
3 years ago
Read 2 more answers
The area of the composite figure is ______ square millimeters.
leonid [27]

Answer:

i believe its 110mm

Step-by-step explanation:

3 0
2 years ago
Colby made $66.50 for mowing 7 lawns. Let x represent the number of lawns mowed and y represent the amount of money earned. Writ
Amanda [17]

Answer:

x = 9.5y

Step-by-step explanation:

7 lawns = $66.50

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6 0
2 years ago
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Kipish [7]

Answer:

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Step-by-step explanation:

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