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Alex787 [66]
3 years ago
5

Grace buys notebooks at a price of four for $5 and sells them at a price of three for $6. How many notebooks must she sell in or

der to make a profit of $120
Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
6 0

Answer:

I think the answer would be 20

Step-by-step explanation:

120÷6=20

(sorry if it's wrong but that is what I got)

kaheart [24]3 years ago
4 0

Answer:

125 I think

I'm a lil slow

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A car dealership pays 8,350 for a car. They mark up the price by 17.4% to get the retail price. What is the retail price of the
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I think the answer is 9,802.9 not sure though


7 0
2 years ago
Read 2 more answers
Help!!! Which one no need to explain!
azamat

Answer: A add the equations and C: Subtract the bottom equation from the top equation.

Step-by-step explanation: By adding the equations, you are left with

12x=8 which successfully eliminates the y values and subracting the bottom equation from the top equation.

Hope this helps!  :)

5 0
3 years ago
Is 70 thousand written in standard form or word form ? Explain
Stolb23 [73]
<span>70 thousand is written in short word form, because its written as a combination of numbers and letters. Standard form would be to write the number easily using multiplication with 10. That woul be: 70000=7*10^4. It;s 10^4 because the decimal point has been 4 laces to the left to get the number to be 7. Word form can be obtain by writing the number using letters. Long word form is: seventy thousand. But because sevety is written with number (70), this is short word form of the number,</span>
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3 years ago
Tameka signs up for membership at a rock climbing gym. She pays a
SSSSS [86.1K]

Answer and Step-by-step explanation:

In the equation y = 25x + 100, the format of y = mx + b is being used. This is a very commonly used base for equations in math, especially when it comes to graphing.

In the equation, the m stands for the slope in the equation, and the b stands for the y intercept. Slope can also be found by taking the rise/run of a graph.

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I have also included the this equation on a graph as well.

I hope that this helps.

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