On january 1, year 1, warren co. purchased a $600,000 machine, with a 5-year useful life and no salvage value. the machine was depreciated by an accelerated method for book and tax purposes. the machine’s carrying amount was $240,000 on december 31, year 2. on january 1, year 3, warren changed to the straight-line method for financial statement purposes only. warren had planned the change in accordance with a consistently applied policy. warren’s income tax rate is 30%. in its year 3 financial statements, what amount should warren report as the cumulative effect of this change on the beginning balance of retained earnings if it issues single-period statements only?

$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?