Cans are made in a two$-$step process with two sequential resources. The capacities of the resources are $5\mathrm{.}6$ and $4\mathrm{.}5$ cans per second.

How long does it take $20$ cans to be made $($in seconds$)?$

Note: Round your answer to $3$ decimal places.

Time taken $($in seconds$)$

$42\mathrm{.}644$