Given:
Mara put down 7.5% on the purchase of her new home.
She put down $14.175.
To find:
The purchase price of the home.
Solution:
Let x be the purchase price of the home.
According to the question,
Put down = 7.5% of the purchase price of the home.


Divide both sides by 0.075.


Therefore, the purchase price of the home is $189.
Y = –3x + 2
<span>y = –3x + 4
</span>–3x + 2 = –3x + 4⇒
–3x + 3x = 4 - 2 ⇒
0x = 2
it has <span>no solutions, which is D</span><span>
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Pretty sure this is correct
Answer:
The First one is discrete data;the second one is continuous data