please help and show work

Following are two weekly forecasts made by two ditlerent methods for the number of gallons of gasoline, in thousands, demanded al a local gasoline station Also shown are actual decrand levels, in thousands of gallons: The MAD for Method 1 = thousand galons (round your response to thee decinal places). The mean squated error (MSE) for Method 1 : thousand galions 2 (round your response to three dscimal placest. The MAD for Method 2= thousand gallons (round your respense to three dscima/ pleces). The mean squared error (MSE) for Mothod 2= thousand gallons? (round your response to thee dacimal places)