Answer:
$100 if you do 1 digit per house it would be $100
Step-by-step explanation:
Here,
2(d - 10) = 18
d = ?
Now,
or, 2d - 20 = 18
or, 2d = 18 + 20
or, 2d = 38
◆ d = 19
I hope it's help you...
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