Select the items below that describe the field of economics.
economics
is a social science.
is a plan to buy everything.
focuses on decision making.
involves consumers and producers.

Good Morning!
 
is a social science.
focuses on decision making.
involves consumers and producers.

Economics is also a social science, since it involves human manifestations in relation to society. It is a science that focuses on improving decision-making, involving not only producers, but also consumers. Far from being a "plan to buy everything," the economy aims at a correct and objective analysis of spending and financial controls.
 
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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?