Since a new suit is a private good, if rina chooses to spend $300 on a new suit, rina would get $300 of benefit from the new suit and yvette wouldn't receive any benefit from rina's choice. if rina still spends $300 on a new suit and yvette chooses to contribute $300 to the botanical garden, rina would still receive the $270 of benefit from yvette's generosity. in other words, if rina decides to keep the $300 for a new suit and yvette decides to contribute the $300 to the public project, then rina would receive a total benefit of .

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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?