This year zach was injured in an auto accident. as a result, he received the following payments. zach received $18,000 of disability pay. zach has disability insurance provided by his employer as a nontaxable fringe benefit. zach's employer paid $4,300 in disability premiums for zach this year. zach's hospital bills totaled $4,500 and were paid by his health insurance. zach has health insurance provided by his employer as a nontaxable fringe benefit. zach's employer paid $6,250 in health insurance premiums for zach this year. what amount must zach include in his gross income? a. $4,500b. zero - none of these benefits is included in gross income. c. $10,550d. $22,500e. $18,000

$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?

Answer( inelastic);