In the republic of doppelganger, the currency is the ditto. during 2015, the treasury of doppelganger sold bonds to finance the doppelganger budget deficit. in all, the treasury sold 50,000 ten-year bonds with a face value of 100 dittos each. the total deficit was 5 million dittos. the doppelganger central bank reserve requirement was 20 percent and in the same year, the bank bought 500,000 dittos' worth of outstanding bonds on the open market. all of the doppelganger debt is held by either the private sector (the public) or the doppelganger central bank.

$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?

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Dwould be the correct answer to this problem