Which of the following correctly specifies a system with current output that dependents on

Input

$-$the current input scaled by $16\mathrm{.}1$

$-$the most recent past input scaled by $17\mathrm{.}7,$

$-$the next most recent input scaled by $12\mathrm{.}8$

Output

$-$the most recent past output scaled by $11\mathrm{.}3,$

$-$the next most recent output scaled by $12\mathrm{.}8$