Answer :
We are given the function
[tex]$$
f(h) = 125h + 150,
$$[/tex]
where [tex]$h$[/tex] represents the number of hours worked.
Step 1: Identify the hourly charge.
The term [tex]$125h$[/tex] indicates that for each hour worked, the consultant charges \[tex]$125. This is because the coefficient of $[/tex]h[tex]$, which is 125, represents the rate per hour.
Step 2: Identify the flat fee.
The constant term $[/tex]150[tex]$ is independent of the number of hours worked. This tells us that regardless of how many hours are worked, there is always a flat fee of \$[/tex]150 added to the total bill.
Step 3: Combine the results.
Thus, the function means that the total bill is calculated by adding a flat fee of \[tex]$150 to the charge of \$[/tex]125 per hour.
Therefore, the correct interpretation is that the consultant charges \[tex]$125 per hour plus a \$[/tex]150 flat fee.
The best answer is: Option B.
[tex]$$
f(h) = 125h + 150,
$$[/tex]
where [tex]$h$[/tex] represents the number of hours worked.
Step 1: Identify the hourly charge.
The term [tex]$125h$[/tex] indicates that for each hour worked, the consultant charges \[tex]$125. This is because the coefficient of $[/tex]h[tex]$, which is 125, represents the rate per hour.
Step 2: Identify the flat fee.
The constant term $[/tex]150[tex]$ is independent of the number of hours worked. This tells us that regardless of how many hours are worked, there is always a flat fee of \$[/tex]150 added to the total bill.
Step 3: Combine the results.
Thus, the function means that the total bill is calculated by adding a flat fee of \[tex]$150 to the charge of \$[/tex]125 per hour.
Therefore, the correct interpretation is that the consultant charges \[tex]$125 per hour plus a \$[/tex]150 flat fee.
The best answer is: Option B.
