The sales tax in one state is 7% .Write a function rule for the total cost of an item with selling price x.Then find the total c
ost of a CD player with a selling price of $150.
A) f(x)= 0.07x;$10.50
B) f(x)= 1.07x; $160.50
C) f(x)= 7+x;$151.07
D) f(x)= x-7; $148.93
A) f(x)= 0.07x;$10.50
B) f(x)= 1.07x; $160.50
C) f(x)= 7+x;$151.07
D) f(x)= x-7; $148.93
1 answer:
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Answer:
Given that is a 45-45 triangle, the hypotenuse should be <em>x</em>, so in this case. The hypotenuse should be 3
, and the other side lengths 3. I see no other way of it going other than that one; I hope I helped at least a bit!
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