Label a, b, c, d, e for the answers pls

Historical demand for a product is January February March April May June DEMAND 14 13 17 14 18 17 a. Using a weighted moving average with weights of 0.60 (June), 0.30 (May), and 0.10 (April), find the July forecast. (Round your answer to 1 decimal place.) July forecast 0.5 b. Using a simple three-month moving average, find the July forecast. (Round your answer to 1 decimal place.) July forecast c. Using single exponential smoothing with a = 0.30 and a June forecast = 15, find the July forecast. (Round your answer to 1 decimal place.) = c. Using single exponential smoothing with a = 0.30 and a June forecast = 15, find the July forecast. (Round your answer to 1 decimal place.) July forecast d. Using simple linear regression analysis, calculate the regression equation for the preceding demand data. (Do not round intermediate calculations. Round your intercept value to 1 decimal place and slope value to 2 decimal places.) Y= + t e. Using the regression equation in d, calculate the forecast for July. (Do not round intermediate calculations. Round your answer to 1 decimal place.) July forecast