Answer:
Step-by-step explanation:
The function is
Changing functional notation of a(m) to y:
Now, interchanging m and y:
Now, solving for y:
Thus, the inverse function is:
Evaluate (73)^2 using the identity (a+b)^2=a2+2ab+b^2
1 answer:
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In any given week, salesman A earns $65 per sale, so his paycheck amounts to 
(where 
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Salesman B earns $40 per sale, with a weekly salary of $300, so in any given week this salesman earns
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Salesman C earns a flat rate of $900 per week regardless of the number of sales, so his weekly pay is
.
Salesman B earns $40 per sale, with a weekly salary of $300, so in any given week this salesman earns
Salesman C earns a flat rate of $900 per week regardless of the number of sales, so his weekly pay is