Question

hours cost 2 $130 4 $160 6 $190 5 if the table represents the function $c(x) = 25x + 50$ where $c$ represents the total cost and $x$ represents the number of hours. complete the function notation: $c(4) = $

Explanation:

Step1: Substitute \(x = 4\) into the function

Given \(C(x)=25x + 50\), when \(x = 4\), we have \(C(4)=25\times4+50\).

Step2: Calculate the multiplication

\(25\times4=\$100\). So the expression becomes \(C(4)=100 + 50\).

Step3: Calculate the sum

\(100+50=\$150\).

Answer:

\(150\)