Carol uses this graduated tax schedule to determine how much income tax she owes.
if taxable income is over- but not over-
the tax is:
$o
$7.825
$31,850
$64.250
$7,825
$31,850
$64.250
$97.925
10% of the amount over $0
$782.50 plus 15% of the amount over 7,825
$4,386 25 plus 25% of the amount over 31,850
$12,486 25 plus 28% of the amount over
64.250
$21.915.25 plus 33% of the amount over
97.925
$47.300.50 plus 35% of the amount over
174,850
$97.925
$174,850
$174.850
no limit
if carol's taxable income is $89,786, how much income tax does she owe, to the nearest dollar?
a. $25,140
b. $12,654
c. $19,636
d. $37,626
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At a student café, there are equal numbers of two types of customers with the following values. the café owner cannot distinguish between the two types of students because many students without early classes arrive early anyway (i.e., she cannot price-discriminate). students with early classes students without early classes coffee 70 60 banana 51 101 the marginal cost of coffee is 10 and the marginal cost of a banana is 40. the café owner is considering three pricing strategies: 1. mixed bundling: price bundle of coffee and a banana for 161, or just a coffee for 70. 2. price separately: offer coffee at 60, price a banana at 101. 3. bundle only: coffee and a banana for 121. do not offer goods separately. assume that if the price of an item or bundle is no more than exactly equal to a student's willingness to pay, then the student will purchase the item or bundle. for simplicity, assume there is just one student with an early class, and one student without an early class. price strategy revenue from pricing strategy cost from pricing strategy profit from pricing strategy 1. mixed bundling $ $ $ 2. price separately $ $ $ 3. bundle only $ $ $ pricing strategy yields the highest profit for the café owner.