If f(x) = - 8x +2 then f^-1(x) =
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Answer:
As per the statement:
Mr. Roseanne will buy pounds beef for for a cookout.
⇒ Weight of the beef he buy = pounds.
It is given that:
The price for the first 3 pounds of beef is $4.99 per pound.
then;
the price for 3 pounds he will pay=
After that, the price is $4.49 per pound.
Remaining weight of beef left = pounds.
then;
the price of pounds he will pay =
now, total money he will pay for the pounds beef =
Therefore, $57.625 will Mr. Roseanne pay for the beef
<em>Greetings from Brasil...</em>
isolating a:
(a + b + c)/3 = z
(a + b + c) = 3z
<h2>a = 3z - b - c</h2>