can someone help with this practice problem will leave a thumbs up

Eighteen closing prices of Apple stock (in the Spring of 2020) are reflected in the table below. $284 $284.27 $289.91 $289.80 $291.52 $293.65 $300.35 $297.43 $299.80 $298.39 $303.19 $309.63 $310.33 $316.96 $312.68 $311.34 $315.24 $318.73 With JMP find the predicted closing price time period 12 for simple exponential smoothing with optimized alpha 303.19 301.87 Eighteen closing prices of Apple stock (in the Spring of 2020) are reflected in the table below. $284 $284.27 $289.91 $289.80 $291.52 $293.65 $300.35 $297.43 $299.80 $298.39 $303.19 $309.63 $310.33 $316.96 $312.68 $311.34 $315.24 $318.73 With JMP find the predicted closing price time period 12 for simple exponential smoothing with optimized alpha 303.19 301.87