Johnston Forest in Rhode Island has a cave that houses thousands of fruit bats. Bat droppings are highly acidic and have ruined the paint on many Rhode Island cars. The flying radius of the Johnston Forest bats encompasses two towns, Johnston and Foster. The residents of Johnston collectively value bat removal at $400,000. Foster residents collectively value bat removal at $500,000. Pest control experts estimate that the cost of bat removal would be $450,000. Which of the following scenarios would lead to removal of the bats?
Instructions: You may select more than one answer.

a. Foster pays Johnston $50,000 to contribute to bat removal.
b. Foster and Johnston evenly split the cost of bat removal
c. Johnston contributes nothing toward bat removal.

$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?