The following data have been collected for four different cost items.

cost item cost at 100 units cost at 140 units

w $8,000 $10,560
x $ 5,000 $ 5,000
y $ 6,500 $ 9,100
z $6,700 $ 8,580

which of the following classifications of these cost items by cost behavior is correct?

cost w cost x cost y cost z
a) variable fixed mixed variable
b) mixed fixed variable mixed
c) variable fixed variable variable
d) mixed fixed mixed mixed

a. option a
b. option b
c. option c
d. option d

Management discovers that a supervisor at one of its restaurant locations removes excess cash and resets sales totals throughout the day on the point-of-sale (pos) system. at closing, the supervisor deposits cash equal to the recorded sales on the pos system and keeps the rest.the supervisor forwards the close-of-day pos reports from the pos system along with a copy of the bank deposit slip to the company’s revenue accounting department. the revenue accounting department records the sales and the cash for the location in the general ledger and verifies the deposit slip to the bank statement. any differences between sales and deposits are recorded in an over/short account and, if necessary, followed up with the location supervisor. the customer food order checks are serially numbered, and it is the supervisor’s responsibility to see that they are accounted for at the end of each day. customerchecks and the transaction journal tapes from the pos system are kept by the supervisor for 1 week at the location and then destroyed.what control allowed the fraud to occur?

Bridge building company estimates that it will incur $1,200,000 in overhead costs for the year. additionally, the company estimates 50,000 direct labor hours will be spent building custom walking bridges for the year at a total direct labor cost of $600,000. what is the predetermined overhead rate for bridge building company if direct labor costs are to be used as an allocation base?

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