Answer:
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Step-by-step explanation:
A + d = 7......a = 7 - d
5a + 8d = 44
5(7 - d) + 8d = 44
35 - 5d + 8d = 44
-5d + 8d = 44 - 35
3d = 9
d = 9/3
d = 3
a + d = 7
a + 3 = 7
a = 7 - 3
a = 4
Harlan can purchase 4 pair of athletic socks (a) and 3 pair of dress socks (d)
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.
Answer:
Choice A
Step-by-step explanation:
Hopefully this helps!