Acheck-processing center uses exponential smoothing to forecast the number of incoming checks each month. the number of checks received in june was 40 million, while the forecast was 42 million. a smoothing constant of .2 is used. a) what is the forecast for july? b) if the center received 45 million checks in july, what would be the forecast for august? c) why might this be an inappropriate forecasting method for this situation?

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$527.7.if the following was the question  $527.7 is the answer.students who are trying to raise funds have an agreement with a local pizza chain. the chain has agreed to sell them pizzas at a discount, which the students can then resell to families in the local community for a profit. it is expected that of the 500 families in the community, at most 70% will buy pizza. based on a survey of their personal preferences, the students believe that they should order no more than 120 cheese pizzas, no more than 150 pepperoni pizzas, and no more than 100 vegetarian pizzas. they also want to make sure that at least 20% of the total pizzas are cheese and at least 50% of the pizzas are pepperoni. they make a profit of $1.45, $1.75, and $1.98, respectively, for each cheese, pepperoni, and vegetarian pizza they resell. how many pizzas of each type should they buy?