The gievn equation is ,
[tex]t=11.3h\ldots(1)[/tex]
where t is the time in seconds and h is the no.of hamburgers assembled.
put h = 2 in equation (1).
[tex]\begin{gathered} t=11.3\text{ (2)} \\ t=22.6 \end{gathered}[/tex]
blank A assembles 2 hamburges in 22.6 seconds.
put h = 3 in equation (1)
[tex]\begin{gathered} t=11.3(3) \\ t=33.9 \end{gathered}[/tex]
blank B assembles 3 hamburgers in 33.9 seconds.
put h = 5 in equation (1)
[tex]\begin{gathered} t=11.3(5) \\ t=56.5 \end{gathered}[/tex]
blank C assembles 5 hamburgers in 56.5 seconds.
put h = 8 in equation (1)
[tex]\begin{gathered} t=11.3(8) \\ t=90.4 \end{gathered}[/tex]
blank D assembles 8 hamburgers in 90.4 seconds.