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Likurg_2 [28]
3 years ago
7

Marcela is shopping for a new winter coat. She finds a coat that is regularly priced at $60 on sale for 25% off. Use the model t

o determine how much money Marcela saves by purchasing the coat on sale.

Mathematics
2 answers:
Margaret [11]3 years ago
7 0

Answer: Marcela saves $15 and spends $45.

Step-by-step explanation: 25% is one set of the 4 sets of $5 on the model. If you remove that one set you remove $15 and have $45 left.

Gnesinka [82]3 years ago
7 0

Answer:

She saved 15 dollars

Step-by-step explanation: If you know that 15x4 is 60 then she saved 15 dollars because 25 times 4 is 100.

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<img src="https://tex.z-dn.net/?f=%5Ctext%7BSolve%20the%20system%20of%20equations%3A%7D%5C%5C%5C%5C%5Cleft%20%5C%7B%20%7B%7By%3D
Anika [276]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

(0.286, 5.587)

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

  • I have graphed the two equations in a program. When graphed, the lines intersect at point (0.286, 5.587).
  • See the graph attached.

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

4 0
3 years ago
Name
Anvisha [2.4K]

Answer:

4x+8

6x-8

48x^2+30x-4

Step-by-step explanation:

a) 4(x + 2)=4x+8

b) 2(3x - 4)  =6x-8

c) 4(3 - 6x) 2x + 18-2(2 – 3x)  

=(12-24x)2x-4+6x

=24x-48x^2-4+6x

=-48x^2+30x-4

4 0
3 years ago
Am I right or wrong plz help
ElenaW [278]

you are corret i hope

i helped

7 0
3 years ago
PLEASE HELP ME ASAP.
Troyanec [42]

Answer:

use pathway but with an M instead of P

Step-by-step explanation:

4 0
3 years ago
Jane drew a triangle with all the angle being 70 degrees. The teacher explained
Fiesta28 [93]
Jane’s triangle cannot be all 70 degrees. It’s impossible, because the total of the angles should add up to 180 every time.

(Hope this helps!)
3 0
2 years ago
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