Answer:
The percentage increase from week 2 to week 4 is 32%.
[tex]32\text{\%}[/tex]
Explanation:
We want to find the percentage increase in the number of hours worked from week 2 to week 4.
From the given table, the amount of hours worked in the two weeks are;
[tex]\begin{gathered} \text{week 2 = 25} \\ \text{week 4 = 33} \end{gathered}[/tex]
The percentage can then be calculated as;
[tex]\begin{gathered} \text{ \%}\Delta h=\frac{\Delta h}{h_0}\times100\text{\%} \\ change_-in_-hours_-\Delta h=33-25=8 \\ Initial_-Amount_-h_0=25 \\ \text{ \%}\Delta h=\frac{8}{25}\times100\text{\%} \\ \text{\%}\Delta h=32\text{\%} \end{gathered}[/tex]
Therefore, the percentage increase from week 2 to week 4 is 32%.
[tex]32\text{\%}[/tex]
