Clayton Chemicals cleans commercial water filters in the Cambridge area. With standard equipment, the firm typically cleaned $130$ water filters per month. They utilized $15$ gallons of solvent, and two employees worked $20$ days per month, $8$ hours a day $($each$).$ The company decided to switch to a larger cleaning machine. Last January, they cleaned $106$ water filters in only $15$ days. They utilized $17$ gallons of solvent, and the two employees worked $6$ hours a day $($each$)\mathrm{.}1.$ What was their raw material and their labour productivity with the standard equipment?$2.$ What is their raw material and their labour productivity with the larger machine?$3.$ What is the percent change in each productivity measure? $(8$ marks$)$Note: Round calculations to four $(4)$ decimal places!