Consider a manufacturing line of four workstations and four machines. The machine in Workstation $2$ has an average process time of $5$ hours per job. The other machines have an average process time of $3$ hours. Assume that we add an identical second machine to Workstation $1.$ This means Workstation $1$ now has two machines, while the other workstations remain single$-$machined, In addition, the single machine in Workstation $2$ is speeded up$,$ reducing the process time to $4$ hours. The bottleneck rate and total raw process time after the change are parts$/$hour and hours, accordingly,

$(*$ Round the answers up to $2$ decimal places. For example, $1\mathrm{.}73620397$ can be rounded to two decimal places as

$1\mathrm{.}74.$As another example, $1\mathrm{.}34412$ can be rounded to two decimal places as $1\mathrm{.}34.)$