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grigory [225]
3 years ago
12

You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost? Include a let statement

in your answer.
Mathematics
2 answers:
8_murik_8 [283]3 years ago
6 0

Answer:

5 dollars

Step-by-step explanation:

Let x be the price of each eraser

We bought a magazine and 4 erasers with 25 dollars

so : 5+4x = 25⇒ 4x= 20⇒x= 20/4⇒ x=5

The eraser costs 5 dollars

ZanzabumX [31]3 years ago
3 0

Answer:

5$??.

Step-by-step explanation:

If a magazine was 5$, 25-5= 20. So then, 20÷4= 5. There fore an eraser costs 5$.

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Assume that f(1000)=50 , and it's also true that the cost to the consumer of each item is $5, did the retailer make wise use of
andriy [413]
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4 0
3 years ago
Solve this n get pts :)​
Simora [160]
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d=180-100-40=40 (sum of all angles)
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8 0
2 years ago
Tiffany buys a basket of watermelons on sale for \$9$9 before tax. The sales tax is 9\%9%. What is the total price Tiffany pays
meriva

Answer:  $9.81

Step-by-step explanation:

Here, Tiffany buys a basket of watermelons on sale for $9 before tax.

Therefore, Initial cost of a basket of watermelons =  $9

And, he sales tax is 9%.

Therefore tax on a basket of watermelons,

9% of 9 = \frac{9\times 9}{100} = 0.81

But, The total cost of a basket of watermelons = initial cost + tax

= 9+0.81=9.81

Therefore, Tiffany pays $9.81  for the basket of watermelons.



8 0
3 years ago
Read 2 more answers
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